Shop Lab-Grown Diamond Jewelry
Looking for sparkle with a conscience? Welcome to our collection of lab-grown diamond jewellery, where timeless design meets modern sustainability. Set in 100% solid 14K & 18K gold, our pieces feature diamonds grown using advanced technology, offering the same brilliance and hardness as mined diamonds, without the environmental cost.
Each piece is certified, hypoallergenic, and handcrafted to perfection. Whether you’re shopping for an engagement ring, a gift, or something to treat yourself, you’ll find elegant styles you can wear with pride. Free UK shipping, secure packaging, and full certification make shopping with The Karat Store effortless and trustworthy.
18K Solid Gold Halo Lab Grown Diamond Ring
A 2 ct round lab-grown diamond halo ring with 62 accent diamonds (1.52 ct total) in round and princess cuts, set in 18k solid gold. A luminous statement of love.
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18K Solid Gold Halo Lab Grown Diamond Ring
A stunning 2ct lab-grown diamond halo ring featuring 54 round side diamonds (0.33ct) in 18k solid gold (White, Rose, Yellow). Micro-prong setting, IGI & BIS Hallmarked.
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18K Solid Gold Halo Lab Grown Diamond Ring
A 2Ct lab-grown diamond halo ring featuring 21 accent diamonds (3.51CTW) for ultimate brilliance, set in 18k solid gold. Available in white, rose, and yellow gold. IGI & BIS certified.
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18K Solid Gold Halo Lab Grown Diamond Ring
A captivating 18k Gold Halo Lab Grown Diamond Ring with a 2ct oval center diamond surrounded by 20 round diamonds totaling 0.2ct. Available in three gold finishes.
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18K Solid Gold Hexagon Lab Grown Diamond and Natural Sapphire Engagement Ring Set
Modern 18k solid gold engagement ring set featuring a hexagon lab-grown diamond and natural sapphire—crafted for bold elegance and brilliance.
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18K Solid Gold Infinity Lab Grown Diamond Engagement Ring
A stunning 2ct lab-grown diamond infinity engagement ring in 18k solid gold, adorned with 26 round-cut diamonds for added brilliance. IGI & BIS Certified.
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18K Solid Gold Intertwined Lab Grown Diamond Engagement Ring
Sophisticated 18k Solid Gold Intertwined Lab Grown Diamond Engagement Ring with a 2ct oval center diamond and 0.48ct round diamonds. Available in White, Yellow, or Rose Gold.
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18k Solid Gold Lab Grown Asscher Diamond Pendant Asscher Solitaire Necklace 0.5CT Diamond
This elegant 18k Solid Gold Lab Grown Asscher Diamond Pendant Necklace features a stunning 0.5 CT Asscher-cut solitaire diamond with VS-SI clarity and IJ color. Crafted in your choice of white, rose, or yellow gold, it is BIS Hallmarked for quality assurance. With a shipping time of 10-12 business days, enjoy customer support through live chats and video calls to ensure a smooth experience. This pendant makes a perfect gift for those who appreciate sophisticated and timeless designs.
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18K Solid Gold Lab Grown Diamond Engagement Ring
The 18k Solid Gold Halo Lab Grown Diamond Engagement Ring features a 2ct round center diamond with 1.14ct of side diamonds in round and pear shapes.
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18K Solid Gold Lab Grown Diamond Band
Elegant 18k gold lab-grown diamond band featuring E-color, VS1 clarity diamonds. Certified by BIS Hallmark & IGI.
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18k Solid Gold Lab Grown Diamond Cuban Emerald Link Loop Earring
Get this Product in 14K Gold
Elegant 18k solid gold hoop earring featuring three pear-shaped emeralds—crafted for timeless charm, rich green brilliance, and graceful style.
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18k Solid Gold Lab Grown Diamond Drop Earring with Yellow Sapphire Pear Drop
Get this Product in 14K Gold
Elegant 18k solid gold drop earring featuring lab-grown diamonds and a yellow sapphire pear drop—crafted for radiant charm and refined luxury.
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18K Solid Gold Lab Grown Diamond Engagement Ring
A stunning 2ct round lab-grown diamond engagement ring, featuring 57 sparkling side diamonds in 18k solid gold, designed for brilliance and elegance.
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18K Solid Gold Lab Grown Diamond Engagement Ring
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The 18k Solid Gold Lab-Grown Diamond Engagement Ring features a 2 ct Super Cut round diamond with 42 side stones (0.62 ct total) for added brilliance. Available in White, Rose, and Yellow Gold.
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18K Solid Gold Lab Grown Diamond Engagement Ring
A 18k gold engagement ring featuring a 2ct super-cut round lab-grown diamond, accented by 18 side diamonds (0.26ct total). Available in white, rose, and yellow gold.
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18K Solid Gold Lab Grown Diamond Ring
A beautiful 18k Gold Halo Lab Grown Diamond Ring featuring a 2ct oval center diamond surrounded by 0.4ct baguette diamonds. Certified IGI & BIS.
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18K Solid Gold Lab Grown Diamond Ring
Stunning 2ct round halo ring with round lab-grown diamonds in a 18k solid gold band, available in White, Rose, or Yellow Gold.
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18K Solid Gold Lab Grown Diamond Ring
A 2ct round lab-grown diamond halo ring with baguette-cut accents (0.4ct) in 18k solid gold. Available in White, Rose & Yellow Gold. IGI & BIS Hallmarked.
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18k Solid Gold Lab Grown Pear Diamond Pendant 0.5CT Diamond Pear Cut Solitaire Necklace
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18k Solid Gold Lab Grown Princess Diamond Pendant Princess Cut Solitaire Necklace 0.5 CT
Elevate your style with the 18k Solid Gold Lab Grown Princess Diamond Pendant Necklace. Featuring a 0.5 CT princess cut solitaire diamond with VS-SI clarity and IJ color, this stunning pendant is available in white, rose, or yellow gold. BIS Hallmarked for authenticity, this necklace is shipped within 10-12 business days. Customer support is available through live chats and video calls to ensure a seamless shopping experience. Perfect for those who appreciate elegance and timeless beauty.
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18K Solid Gold Lab Grown Round Dimond Engagement Ring with Pave Set Side stones
This stunning 18k Solid Gold Lab Grown Round Diamond Engagement Ring features a brilliant round diamond at its center, complemented by pave set side stones. Available in white, rose, and yellow gold, the ring is crafted with VS-SI clarity diamonds in IJ color. With a band width and thickness of 1.60 mm, it strikes the perfect balance of elegance and durability. BIS Hallmarked for authenticity, the ring ships in 10-12 business days, and customer support is available via live chats and video calls.
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18K Solid Gold Lab-Grown Corset Ring, Lab-grown Rose Cut Diamond Ring
Elevate your style with the 18k Solid Gold Lab-Grown Corset Ring, featuring stunning rose-cut E-color VS1 clarity diamonds. This timeless piece is available in yellow, white, or rose gold, blending elegance with contemporary charm. Certified with a BIS Hallmark, it assures superior quality and craftsmanship. Enjoy hassle-free support via live chats and video calls, with delivery in 10-12 business days. Perfect for any occasion, this ring is a must-have addition to your jewelry collection.
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18K Solid Gold Lab-grown Cushion Ring
The 18k Solid Gold Lab-Grown Cushion Ring features a brilliant cushion-cut lab-grown diamond in a refined setting. BIS Hallmarked, available in white, rose, and yellow gold.
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18K Solid Gold Lab-Grown Diamond 6-Prong Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond 6-Prong Solitaire Ring features a stunning lab-grown diamond with VS1 E color. This elegant design is available in white, rose, or yellow gold and is BIS Hallmarked for authenticity. With a shipping time of 10-12 business days, customer support is available via live chats and video calls for assistance. Perfect for engagements or special occasions, this timeless ring offers modern sophistication and lasting beauty.
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18K Solid Gold Lab-Grown Diamond Asscher Cut Ring
The 18k Solid Gold Lab-Grown Diamond Asscher Cut Ring offers exceptional brilliance and timeless style. Crafted in solid gold, this ring features an exquisite Asscher cut lab-grown diamond with E color and VS1 clarity. Available in white, rose, or yellow gold, it is BIS Hallmarked and IGI Certified for guaranteed authenticity. With shipping in 10-12 business days, customer support is available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Basket, 0.5ct. Oval Cut Diamond Ring
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18K Solid Gold Lab-Grown Diamond Bushel Ring
The 18k Solid Gold Lab-Grown Diamond Bushel Ring showcases an exquisite bushel style design, featuring a diamond with E color and VS1 clarity. Available in white, rose, or yellow gold, this ring is BIS Hallmarked & IGI certified. Enjoy shipping in 10-12 business days, with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Chantilly Ring
The 18k Solid Gold Lab-Grown Diamond Chantilly Ring is inspired by intricate Chantilly lace, featuring a lab-grown diamond with E color and VS1 clarity. Available in yellow, white, or rose gold, this ring is BIS Hallmarked & IGI Certified for outstanding quality. With customer support available via live chats and video calls, your purchase will be effortless. It ships in 10-12 business days, making it a perfect piece for engagements or adding elegance to any collection.
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18K Solid Gold Lab-Grown Diamond Clear Water Ring
The 18k Solid Gold Lab-Grown Diamond Clear Water Ring showcases timeless elegance with lab-grown diamonds of VS1 clarity and F color. Available in white, rose, and yellow gold, this piece is BIS Hallmarked and IGI certified. Shipping is within 10-12 business days, with customer support through live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Coronet Band
The 18k Solid Gold Lab-Grown Diamond Coronet Band showcases 1.60 ct of lab-grown diamonds with VS1 clarity and F color. Available in white, rose, or yellow gold, it comes BIS Hallmarked and IGI certified. Ships in 10-12 business days with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Custom Curved Wisp Band
The 18k Solid Gold Lab-Grown Diamond Custom Curved Wisp Band features a beautiful, custom-designed curved wisp with E color and VS1 clarity diamonds. Available in white, rose, or yellow gold, this band is BIS Hallmarked & IGI certified. With a shipping time of 10-12 business days, our customer support is available via live chats and video calls to assist you.
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18K Solid Gold Lab-Grown Diamond Ember Ring
The 18k Solid Gold Lab-Grown Diamond Ember Ring draws inspiration from the glowing warmth of embers, featuring a brilliant E color, VS1 clarity lab-grown diamond. Available in white, yellow, or rose gold, this ring is both luxurious and sustainable, with BIS Hallmarked & IGI Certification. Enjoy reliable customer support via live chats and video calls, and expect shipping within 10-12 business days for a seamless experience. Perfect for engagements, anniversaries, or special occasions.
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18K Solid Gold Lab-Grown Diamond Emblem Signet Ring
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18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong East West Solitaire Ring
Discover the beauty of this 18k Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong East West Solitaire Ring. The ring is
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18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Solitaire Ring combines timeless style and modern brilliance. Featuring a stunning lab-grown diamond with VS1 clarity and E color, set in 18k solid gold. Available in white, rose, or yellow gold, and BIS Hallmarked for authenticity. Shipping in 10-12 business days with customer support via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Thick Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond Emerald Cut 4-Prong Thick Solitaire Ring redefines elegance with its bold design and ethical brilliance. Crafted in your choice of white, rose, or yellow gold, this ring showcases a stunning emerald-cut lab-grown diamond with VS1 clarity and E color. Perfect for making a statement, it offers exceptional quality, certified by BIS Hallmarking. Enjoy reliable customer support via live chats and video calls, with a shipping time of 10-12 business days for a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Emerald Cut Engagement Ring
This 18k Solid Gold engagement ring features an emerald-cut lab-grown diamond with E color and VS1 clarity, offering a sophisticated, timeless design. Available in white, rose, or yellow gold, it is BIS Hallmarked and IGI certified for authenticity. Shipping takes 10-12 business days, with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
The 18k Solid Gold Lab-Grown Diamond Emerald Cut Ring is a luxurious and eco-conscious choice for any occasion. Available in white, rose, and yellow gold, this ring features a stunning emerald-cut lab-grown diamond, offering both elegance and sustainability. BIS Hallmarked for assured quality, it combines timeless design with modern sophistication. Ideal for engagements, anniversaries, or special moments, this piece promises lasting beauty. Enjoy 10-12 business days shipping and excellent customer support via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
The 18k Solid Gold Lab-Grown Diamond Emerald Cut Ring offers timeless elegance with a stunning emerald-cut lab-grown diamond. Crafted in 18k solid gold, this ring is available in white, rose, and yellow gold options. BIS Hallmarked for authenticity, it ensures quality and luxury. Perfect for those seeking an ethically sourced, elegant ring with exceptional value. Enjoy seamless shipping within 10-12 business days and access to live chats and video calls for customer support.
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18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18k Solid Gold Lab-Grown Diamond Oval Ring – A brilliant VS1 E color diamond set in solid gold, offering timeless elegance with sustainable luxury.
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18K Solid Gold Lab-Grown Diamond Emerald Cut Ring
18k Solid Gold Emerald Cut Lab-Grown Diamond Ring – A sophisticated emerald-cut diamond in a classic solid gold setting, crafted for timeless elegance.
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18K Solid Gold Lab-Grown diamond Emerald Cut Ring set of 2
The 18k Solid Gold Lab-Grown Diamond Emerald Cut Ring Set of 2 features two beautifully crafted rings, each set with a lab-grown emerald-cut diamond. Available in white, rose, or yellow gold, these rings offer an elegant, sustainable design that can be worn individually or stacked. BIS Hallmarked and shipping in 10-12 business days, with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Flurry Ring in Rose Cut Diamond
Discover the elegance of the 18k Solid Gold Lab-Grown Diamond Flurry Ring with a stunning rose-cut diamond. Featuring VS1 clarity and E color, this ring is available in yellow, white, or rose gold. Certified by BIS Hallmarked & IGI for superior quality, it is shipped within 10-12 business days. Customer support is available via live chats and video calls to assist with your purchase. Perfect for any special occasion or as an elegant addition to your collection.
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18K Solid Gold Lab-Grown Diamond Harlem Oval Ring
The 18k Solid Gold Lab-Grown Diamond Harlem Oval Ring showcases a brilliant VS1 E color lab-grown diamond, offering sustainable luxury. Crafted in 18k solid gold, it’s available in white, rose, or yellow gold and comes with BIS Hallmarked certification for authenticity. With shipping within 10-12 business days, customer support is available via live chats and video calls, ensuring a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Insight Ring
The 18k Solid Gold Lab-Grown Diamond Insight Ring embodies sophistication and grace. Highlighting a brilliant 2ct oval-cut lab-grown diamond with F color and VS1 clarity, this exquisite piece is available in white, rose, and yellow gold. Certified by BIS Hallmarked and IGI, it offers unmatched quality. Enjoy secure shipping in 10-12 business days and personalized customer support through live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Marquise 4-Prong East West Solitaire
The 18k Solid Gold Lab-Grown Diamond Marquise 4-Prong East West Solitaire Ring offers a modern twist on timeless elegance. Available in white, rose, or yellow gold, it is BIS Hallmarked for guaranteed quality. Designed to impress, this ring is perfect for engagements or as a stunning everyday accessory. Enjoy seamless support via live chats and video calls, with delivery in 10-12 business days.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
The 18k Solid Gold Lab-Grown Diamond Marquise Ring is a stunning blend of classic design and modern craftsmanship. Available in white, rose, or yellow gold, this exquisite piece is BIS Hallmarked for quality assurance. Whether for a special occasion or daily wear, this ring offers timeless elegance. Enjoy fast, secure shipping within 10-12 business days and exceptional customer support via live chat and video calls for a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
The 18k Solid Gold Lab-Grown Diamond Marquise Ring combines timeless elegance with modern design. Available in white, rose, and yellow gold, this stunning piece features ethically sourced lab-grown diamonds, offering a brilliant sparkle and durability. Crafted from high-quality 18k solid gold, this ring is BIS Hallmarked, ensuring superior craftsmanship and authenticity. Perfect for engagements or special occasions, it’s a luxurious addition to any collection. Shipping in 10-12 business days, with live chats and video calls available for customer support.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
The 18k Solid Gold Lab-Grown Diamond Marquise Ring offers timeless elegance with its stunning marquise-shaped lab-grown diamond. Crafted in your choice of white, rose, or yellow gold, this ring is BIS Hallmarked for authenticity. Shipping in 10-12 business days with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
Short Description:
A 18k solid gold ring featuring a lab-grown marquise diamond, available in White, Rose, and Yellow Gold. Ethically sourced, elegant, and timeless.
A 18k solid gold ring featuring a lab-grown marquise diamond, available in White, Rose, and Yellow Gold. Ethically sourced, elegant, and timeless.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
Elegant 18k gold lab-grown marquise diamond ring, perfect for stacking or as a standalone statement. BIS Hallmarked for quality assurance.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
Elegant 18k gold marquise-cut lab-grown diamond ring, offering timeless sophistication. BIS Hallmarked.
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18K Solid Gold Lab-Grown Diamond Marquise Ring
The 18k Solid Gold Lab-Grown Diamond Marquise Ring features a striking marquise-shaped lab-grown diamond, set in high-quality 18k solid gold. Available in white, rose, or yellow gold, this ring is BIS Hallmarked & IGI certified for authenticity. With a shipping time of 10-12 business days, customer support is available via live chats and video calls for a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Moonlite Ring with Pave Band
Illuminate your style with the 18k Solid Gold Lab-Grown Diamond Moonlit Ring, featuring dazzling E-color VS1 clarity diamonds on a stunning pave band. Crafted in yellow, white, or rose gold, this exquisite moonlit design combines elegance with modern sophistication. Certified by BIS and IGI, it guarantees exceptional quality. Enjoy convenient shopping with live chat and video call support. Delivered in 10-12 business days, this ring is a timeless treasure for your collection.
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18K Solid Gold Lab-Grown Diamond Oval 4-Prong Solitaire Ring
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18K Solid Gold Lab-Grown Diamond Oval 6-Prong East West Solitaire Ring
18k Solid Gold Lab-Grown Diamond Oval 6-Prong East West Solitaire Ring – A brilliant VS1 E color oval diamond, elegantly set in a unique east-west 6-prong setting for a modern, sophisticated look.
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18K Solid Gold Lab-Grown Diamond Oval Beaded Head Solitaire Engagement Ring
The 18k Solid Gold Lab-Grown Diamond Oval Beaded Head Solitaire Ring features a stunning VS1 E color lab-grown diamond in a unique oval design. Available in white, rose, and yellow gold, this ring is BIS Hallmarked and comes with shipping in 10-12 business days. Customer support via live chats and video calls is available.
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18K Solid Gold Lab-Grown Diamond Oval Double Prong Solitaire Ring
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18K Solid Gold Lab-Grown Diamond Oval Meridian Solitaire Engagement Ring
The 18k Solid Gold Lab-Grown Diamond Oval Meridian Solitaire Ring features a stunning lab-grown diamond with VS1 clarity and F color, elegantly set in a 18k solid gold band. Available in white, rose, and yellow gold, this ring is perfect for a classic yet modern look. Certified with BIS Hallmarked and IGI, it promises exceptional quality. Enjoy fast 10-12 business days shipping, and live chat and video call support for your convenience.
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18K Solid Gold Lab-Grown Diamond Oval Pave Band Solitaire
Elegant 18k gold lab-grown diamond oval solitaire ring with a pavé-set band for added brilliance. BIS Hallmarked for authenticity.
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18K Solid Gold Lab-Grown Diamond Oval Ring
The 18k Solid Gold Lab-Grown Diamond Oval Ring offers a sleek and elegant design, available in white, rose, or yellow gold. Certified with BIS Hallmark for guaranteed quality, it ensures a perfect combination of luxury and sustainability. Enjoy hassle-free shopping with a 10-12 business day shipping timeline, and receive personalized assistance through live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Oval Ring
This 18k Solid Gold Lab-Grown Diamond Oval Ring is a timeless piece available in white, rose, or yellow gold. BIS Hallmarked for authenticity, it offers an elegant and eco-friendly option for engagements or special occasions. With a shipping time of 10-12 business days, you can expect your ring promptly, while our customer support team is ready to assist via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Oval Ring
This 18k Solid Gold Lab-Grown Diamond Oval Ring offers a classic design with a modern touch. Crafted in your choice of white, rose, or yellow gold, this elegant piece is BIS Hallmarked for assurance of quality. With a 10-12 business day shipping time, enjoy seamless customer support through live chats and video calls for any inquiries or assistance. A perfect addition to any jewelry collection.
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18K Solid Gold Lab-Grown Diamond Oval Ring
The 18k Solid Gold Lab-Grown Diamond Oval Ring exudes timeless sophistication. Available in white, rose, or yellow gold, this design is BIS Hallmarked and GIA Certified, ensuring unmatched quality. Enjoy dedicated customer support via live chats and video calls, with delivery in 10-12 business days. Perfect for any occasion!
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18K Solid Gold Lab-Grown Diamond Oval Ring
The 18k Solid Gold Lab-Grown Diamond Oval Ring features a refined and elegant design, crafted with 18k solid gold and BIS Hallmarked for assurance. Available in white, rose, and yellow gold, this exquisite ring offers timeless sophistication. Shipping in 10-12 business days, with customer support via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Oval Ring
The 18k Solid Gold Lab-Grown Diamond Oval Ring features a stunning lab-grown diamond with VS1 clarity and E color, set in a timeless oval shape. This elegant ring is available in white, rose, and yellow gold and is BIS Hallmarked for authenticity. Perfect for a variety of occasions, it ships within 10-12 business days, with customer support available through live chats and video calls for any assistance.
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18K Solid Gold Lab-Grown Diamond Oval Ring
18k Solid Gold Lab-Grown Diamond Oval Solitaire Ring – A brilliant VS1 E color diamond in a secure 4-prong setting, crafted in solid gold for timeless beauty.
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18K Solid Gold Lab-Grown Diamond Oval Ring
Elegant 18k gold lab-grown oval diamond ring, perfect for stacking or as a standalone statement. BIS Hallmarked for quality assurance.
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18K Solid Gold Lab-Grown Diamond Oval Ring and Band set of 2
This 18k Solid Gold Lab-Grown Diamond Oval Ring and Band Set offers timeless elegance and a perfect fit. The set includes a stunning oval ring paired with a matching band, all crafted from high-quality 18k solid gold. Available in white, rose, and yellow gold, this set is BIS Hallmarked for assurance of superior craftsmanship. Whether for an engagement or a special occasion, it’s designed to shine with ethical lab-grown diamonds. With shipping in 10-12 business days and customer support available via live chats and video calls, this set is an exquisite addition to your jewelry collection.
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18K Solid Gold Lab-Grown Diamond Pear 5-Prong-Set Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond Pear 5-Prong-Set Solitaire Ring combines timeless design with exceptional quality. Crafted in your choice of white, rose, or yellow gold, it features a lab-grown diamond of VS1 clarity and E color brilliance. BIS Hallmarked for authenticity, this elegant ring is a stunning addition to any jewelry collection. Enjoy secure delivery within 10-12 business days and outstanding customer support through live chats and video calls for a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Pear Engagement Ring
The 18k Solid Gold Lab-Grown Diamond Pear Ring is an exquisite piece, available in white, rose, and yellow gold. Certified BIS Hallmarked, it is a symbol of elegance and craftsmanship, with shipping in 10-12 business days. Customer support via live chats and video calls is available.
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18K Solid Gold Lab-Grown Diamond Pear Ring
The 18k Solid Gold Lab-Grown Diamond Pear Ring showcases a stunning pear-shaped lab-grown diamond set in 18k solid gold. Available in white, rose, or yellow gold, it’s certified with BIS Hallmarked & IGI for your peace of mind. Enjoy reliable customer support via live chats and video calls, and expect your order to arrive within 10-12 business days.
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18K Solid Gold Lab-Grown Diamond Perspective Band
The 18k Solid Gold Lab-Grown Diamond Perspective Band offers timeless elegance with lab-grown diamonds in E color and VS1 clarity. This stunning band, available in white, rose, and yellow gold, features a sophisticated perspective band design. Certified with IGI and BIS Hallmarked for assured quality, it’s a perfect addition to any collection. With shipping within 10-12 business days and excellent customer support through live chats and video calls, this band guarantees a seamless buying experience.
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18K Solid Gold Lab-Grown Diamond Radiant Cut Engagement Ring
This 18k Solid Gold engagement ring showcases a radiant-cut lab-grown diamond with E color and VS1 clarity. Its elegant design is available in white, rose, or yellow gold and comes with BIS Hallmarked and IGI certification. Shipping time is 10-12 business days, and customer support is available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring
Add timeless elegance to your collection with the 18k Solid Gold Lab-Grown Diamond Ring. Featuring dazzling E-color VS1 clarity diamonds, this ring is a perfect blend of sophistication and sustainability. Choose from yellow, white, or rose gold for a personal touch. Certified by BIS and IGI, it guarantees premium quality. Enjoy live chat and video call support, with delivery in 10-12 business days. Ideal for marking life's special moments.
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18K Solid Gold Lab-grown diamond Ring
This 18k Solid Gold Lab-Grown Diamond Ring combines elegant craftsmanship with sustainable beauty. The ring features diamonds with E color and VS1 clarity, ensuring a refined sparkle. Available in white, rose, and yellow gold, it is BIS Hallmarked for authenticity and comes with IGI certification. Enjoy a seamless purchase experience with customer support available via live chats and video calls. Shipping time is 10-12 business days.
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18K Solid Gold Lab-Grown Diamond Ring
The 18k Gold Lab-Grown Diamond Prelude Band is an exquisite piece featuring lab-grown diamonds with VS-SI clarity and E-F-G color. Available in white, rose, or yellow gold, this band is perfect for any occasion. Certified by BIS Hallmarked & IGI, the band ensures quality and authenticity. Shipping time is 10-12 business days, with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring in Rose Cut Diamond
Enhance your elegance with the 18k Solid Gold Lab-Grown Rose Cut Diamond Ring. Featuring exquisite E-color VS1 clarity diamonds, this stunning piece is available in yellow, white, or rose gold. Certified by IGI and BIS Hallmarked for unmatched quality. With live chat and video call support available, enjoy seamless shopping. Delivered within 10-12 business days, this ring is perfect for any occasion.
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18K Solid Gold Lab-Grown Diamond Ring with Closed Setting, 1ct. Round Cut Diamond Ring
This 18k Solid Gold Lab-Grown Diamond Ring features a 1ct round-cut diamond with E color and VS1 clarity, set in a closed setting for a sleek finish. Available in White, Rose, or Yellow Gold, and certified with BIS Hallmarked & IGI. Shipping takes 10-12 business days, and customer support is available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring, 0.31ct. Round Cut Diamond Ring
This elegant 18k Solid Gold Lab-Grown Diamond Ring showcases a 0.31 CTW round-cut diamond, making it a perfect choice for those seeking a beautiful and ethical option. Available in white, rose, and yellow gold, it is BIS Hallmarked for authenticity. With a 10-12 business day shipping time, enjoy easy access to live chats and video calls for customer support.
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18K Solid Gold Lab-Grown Diamond Ring, 0.7ct. Round Cut Diamond Ring
This 18k Solid Gold ring features a stunning 0.7ct round cut Lab-Grown Diamond, available in White, Rose, or Yellow Gold. The ring is BIS Hallmarked and IGI Certified for authenticity. Shipping is available within 10-12 business days, with customer support via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring, 1.01ct. Oval Cut Diamond Ring
This stunning 1.01ct. Oval Cut Lab-Grown Diamond Ring is set in 18k Solid Gold, available in white, rose, and yellow gold. With E color and VS1 clarity, this classic setting is both timeless and elegant. BIS Hallmarked and IGI certified, ensuring quality and authenticity. The ring ships within 10-12 business days, and customer support is available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring, Oval Cut, Rose Gold Ring
This 18k Solid Gold Lab-Grown Diamond Ring features an elegant oval-cut diamond with VS1 clarity and E color. The ring is available in white, rose, and yellow gold, offering a timeless design that suits various styles. With BIS Hallmarked and IGI certification, it guarantees authenticity and quality. Shipping time is 10-12 business days, and customer support is available through live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Ring, Rose Gold Closed Basket Ring
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18K Solid Gold Lab-Grown Diamond Ring, Round Cut Diamond Ring
Elevate your style with the 18k Solid Gold Lab-Grown Round Cut Diamond Ring. Featuring a brilliant round-cut diamond with E color and VS1 clarity, this timeless classic is available in yellow, white, or rose gold. Certified by BIS Hallmarked & IGI for exceptional quality. Enjoy customer support via live chats and video calls, with shipping in 10-12 business days. Perfect for engagements, celebrations, or as a special gift.
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18K Solid Gold Lab-Grown Diamond Ring, Round Cut Diamond Ring
Experience timeless elegance with the 18k Solid Gold Lab-Grown Round Cut Diamond Ring. Featuring exquisite E-color VS1 clarity round-cut diamonds in a classic setting, this ring is perfect for any occasion. Available in yellow, white, or rose gold, it offers versatile beauty. Certified by BIS and IGI for premium quality. Enjoy dedicated customer support through live chats and video calls, with delivery in 10-12 business days. A stunning addition to your jewelry collection.
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18K Solid Gold Lab-Grown Diamond Ring, White Gold Closed Basket Ring
This 18k Solid Gold Lab-Grown Diamond Ring features a stunning 1.21 CTW diamond set in a closed basket setting. Available in white, rose, or yellow gold, it is perfect for adding a touch of elegance to any occasion. BIS Hallmarked for assurance of quality. Shipping time is 10-12 business days, and customer support is available for any assistance.
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18K Solid Gold Lab-Grown Diamond Rose Basket Ring
Elevate your style with the 18k Solid Gold Lab-Grown Diamond Rose Basket Ring. Featuring diamonds set in a unique rose basket design, this ring offers exceptional beauty with E color and VS1 clarity diamonds. Available in white, rose, and yellow gold, it is BIS Hallmarked and IGI certified, guaranteeing the highest quality. This exquisite piece ships in 10-12 business days, with live chats and video calls available for customer support.
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18K Solid Gold Lab-Grown Diamond Round Beaded Head Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond Round Beaded Head Solitaire Ring features a brilliant VS1 E Color lab-grown diamond set in a beaded head design. Available in white, rose, and yellow gold, this elegant ring is BIS Hallmarked and IGI certified for quality. Shipping takes 10-12 business days, with customer support available via live chats and video calls.
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18K Solid Gold Lab-Grown Diamond Round Bezel Set Solitaire Ring
The 18k Solid Gold Lab-Grown Diamond Round Bezel Set Solitaire Ring combines timeless elegance and modern sophistication. Featuring a high-quality VS1 E Color lab-grown diamond, this exquisite ring is available in white, rose, or yellow gold. BIS Hallmarked for authenticity, it ensures lasting beauty. With a shipping time of 10-12 business days and dedicated customer support via live chats and video calls, enjoy a seamless shopping experience.
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18K Solid Gold Lab-Grown Diamond Round Brilliant Ring
Crafted in 18k solid gold, the Lab-Grown Diamond Round Brilliant Ring features a sparkling lab-grown diamond, offering a sustainable yet luxurious touch to your jewelry collection. Available in white, rose, or yellow gold, it combines quality with style. BIS Hallmarked for assurance, this ring ensures longevity and lasting beauty. With a shipping time of 10-12 business days, you can also access customer support via live chats and video calls for a personalized experience.
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18K Solid Gold Lab-Grown Diamond Round Brilliant Ring
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18K Solid Gold Lab-Grown Diamond Round Brilliant Ring
Short Description:
A timeless 18k solid gold ring featuring a lab-grown round brilliant diamond, available in White, Rose, and Yellow Gold. Ethically sourced, elegant, and radiant.
A timeless 18k solid gold ring featuring a lab-grown round brilliant diamond, available in White, Rose, and Yellow Gold. Ethically sourced, elegant, and radiant.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Lab-Grown Diamond Round Ring
The 18k Solid Gold Lab-Grown Diamond Round Ring is a stunning and sustainable choice. Featuring a brilliant round lab-grown diamond, this ring is available in white, rose, or yellow gold. It is BIS Hallmarked and IGI certified, ensuring top-notch quality. With a shipping time of 10-12 business days, you can easily reach out for assistance via live chat or video calls.
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This product has multiple variants. The options may be chosen on the product page
18K Solid Gold Lab-Grown Diamond Round Ring
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18K Solid Gold Lab-Grown Diamond Tempo Ring
Make a bold statement with the 18k Solid Gold Lab-Grown Diamond Tempo Ring. Featuring an F color, VS1 clarity lab-grown diamond, this modern tempo style ring is available in yellow, white, or rose gold. Certified by BIS Hallmarked & IGI for superior quality, it is shipped within 10-12 business days. Customer support is available through live chats and video calls for a seamless shopping experience. Perfect for adding a contemporary touch to any collection.
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18k Solid Gold Lab-Grown Diamond Threaded Necklace
The 18k Solid Gold Lab-Grown Diamond Threaded Necklace showcases sparkling lab-grown diamonds with VS1 clarity and F color, set in your choice of white, rose, or yellow gold. BIS Hallmarked for guaranteed quality, this necklace is perfect for those who appreciate sustainable luxury. With a shipping time of 10-12 business days and live chat and video call support, your purchase experience is seamless and hassle-free. A truly elegant addition to any collection.
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18K Solid Gold Lab-Grown Diamond Trellis in Giverny Ring
A stunning lab-grown diamond ring in 18k solid gold, featuring F color, VS1 clarity diamonds in an elegant trellis setting inspired by Giverny. IGI & BIS hallmarked.
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18K Solid Gold Lab-Grown Diamond with 0.06 ct Side Stones Ring
18k Solid Gold Lab-Grown Diamond Ring featuring a dazzling VS1 , E Color diamond with 0.06 ct side stones for added brilliance. A timeless and ethical choice.
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18K Solid Gold Lab-Grown Marquise Cut Diamond Engagement Ring
This elegant 18k Solid Gold Marquise Cut Lab-Grown Diamond Ring features a stunning F Color diamond with VS1 clarity. Available in white, rose, or yellow gold, this ring is perfect for those seeking sophistication and brilliance. With BIS Hallmarked & IGI certifications, it ensures authenticity and quality. Shipping is completed within 10-12 business days, and live customer support is available via chats and video calls for a seamless shopping experience.
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History, Types, Cultural Significance Of Lab-Grown Diamond Jewelry
Diamonds have always symbolised love, strength, and beauty. Today, lab-grown diamonds offer those same qualities, just with a cleaner origin story. First created in the 1950s for industrial use, lab-grown diamonds have now become a popular choice in fine jewellery, thanks to improved quality, accessibility, and ethical appeal.
Our lab-grown diamond collection includes everything from classic solitaires and halo engagement rings to tennis bracelets, ear studs, and modern pendants. Each piece is designed with care, showcasing the fire and brilliance lab-grown diamonds are known for, without the inflated price tag of mined diamonds.
Why are they so loved in the UK? UK shoppers value ethical sourcing, eco-conscious choices, and great value for money, and lab-grown diamonds deliver on all fronts. They’re chemically identical to natural diamonds, just grown above ground in a controlled environment using clean energy and minimal impact on nature.
So, whether you’re proposing, celebrating, or simply upgrading your everyday look, lab-grown diamond jewellery is a meaningful and smart choice. At The Karat Store, every design is set in solid 14K & 18K gold, IGI certified, and made to shine for a lifetime.
Quality of Material Used
Our lab-grown diamond pieces are always made with 100% solid 14K & 18K gold—never plated or gold-filled. This ensures long-lasting wear, durability, and a true sense of luxury.
Each diamond is ethically grown, carefully selected for clarity and brilliance, and securely set by hand. These designs are hypoallergenic, perfect for sensitive skin, and ideal for both daily wear and special occasions.
When you choose our lab-grown diamond jewellery, you’re choosing quality that lasts and values that matter.
Certifications Provided
Every lab-grown diamond at The Karat Store comes with a certificate from IGI (International Gemological Institute)—one of the most trusted names in gem grading.
In addition, each piece features:
A 14K & 18K gold purity stamp
A detailed invoice
A lab report confirming stone authenticity and quality
Buying certified jewellery gives you peace of mind, confirming that your diamond is genuine, ethically created, and accurately graded. It’s proof of both beauty and integrity.
Craftsmanship
Our lab-grown diamond jewellery isn’t just made—it’s carefully crafted by skilled artisans who bring decades of experience to the bench.
From precise prong settings to flawless polishing, each piece goes through multiple stages of attention and inspection. We ensure a perfect finish, secure stones, and a shine that lasts. Before it ships to you, your jewellery is individually inspected and approved by our quality team.
You’ll feel the difference from the moment you open the box.
Frequently Asked Questions
1. How long does shipping take to the UK?
Shipping takes 12 to 22 days to your doorstep in the UK.
2. What is the gold quality used in the jewellery?
All jewellery is made with solid 14K & 18K gold, not plated or filled.
3. Are the diamonds real?
Yes! Lab-grown diamonds are real diamonds, identical to mined ones in every way except origin.
4. What certification comes with lab-grown diamonds?
Every piece comes with an IGI certification to confirm authenticity and quality.
5. Can I return a lab-grown diamond item?
Returns are accepted only if the item is damaged or the wrong product was sent.
6. Do you offer free shipping in the UK?
Yes, we offer free shipping across the UK on all orders.
7. Is tracking available for orders?
Yes, you will receive a tracking number once your order is shipped.
8. Can I request a custom lab-grown diamond design?
Absolutely! We accept custom orders—just contact us with your design ideas.
9. Is the jewellery safe for sensitive skin?
Yes, our 14K & 18K gold jewellery is hypoallergenic and safe for daily wear.
10. How is the jewelry packaged?
Every item is packed in secure, tamper-proof packaging to ensure it arrives in perfect condition.
Bonus: How can I contact The Karat Store for support?
You can reach us anytime at contact@thekaratstore.uk for questions, order updates, or custom requests.
