Natural Diamond Jewelry
Looking for fine jewellery with genuine brilliance? You're in the right place. At The Karat Store UK, we proudly offer a timeless collection of natural diamond jewellery set in 14K solid gold, crafted to perfection. Every piece in this collection features earth-mined, ethically sourced diamonds that carry unmatched charm and value. Whether you’re searching for a diamond ring to mark a milestone or a delicate pair of studs for everyday elegance, our natural diamond selection is designed for style that lasts. With nationwide shipping across the United Kingdom and GIA-certified stones, you can shop confidently, knowing you’re getting the real thing. Discover luxury that feels personal and looks unforgettable.
Natural Diamond Lip Earrings
Natural Diamond Lip Earrings
Natural Diamond Lotus Engagement Ring: 14k Solid Gold Marquise Trilogy Promise Ring
14k gold lotus engagement ring featuring 0.28ctw natural marquise diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Lotus Engagement Ring: 18K Solid Gold Marquise Trilogy Promise Ring
18k gold lotus engagement ring featuring 0.28ctw natural marquise diamonds (GH color, VS-SI clarity). BIS Hallmarked & GIA certified.
Natural Diamond Mama Necklace, Mother’s Day Gift, Diamond Necklace, Mom Necklace
Natural Diamond Mama Necklace, Mother’s Day Gift, Diamond Necklace, Mom Necklace
Natural Diamond Marquise Clover Earrings
Natural Diamond Marquise Clover Earrings
Natural Diamond Marquise Emerald Charm Huggies
Natural Diamond Marquise Emerald Charm Huggies
Natural Diamond Marquise Engagement Ring | 14k Gold Tiny Solitaire Ring For Women
14K gold solitaire ring with 0.22 ct marquise-cut natural diamond. Minimalist design. GIA & BIS certified.
Natural Diamond Marquise Engagement Ring | 18k Gold Tiny Solitaire Ring For Women
18k gold solitaire ring with 0.22 ct marquise-cut natural diamond. Minimalist design. GIA & BIS certified.
Natural Diamond Marquise Promise | 0.8ctw Engagement Ring | Vintage Ring with Side Stone
14K gold marquise diamond ring with side stones, 0.76 ctw (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-inspired engagement ring.
Natural Diamond Marquise Promise | 0.8ctw Engagement Ring | Vintage Ring with Side Stone
18k gold marquise diamond ring with side stones, 0.76 ctw (GH COLOR, VS-SI Clarity). GIA & BIS certified. Vintage-inspired engagement ring.
Natural Diamond Moon & Stars Medallion
Natural Diamond Moon & Stars Medallion
Natural Diamond Moon and Side Stars Necklace
Natural Diamond Moon and Side Stars Necklace
Natural Diamond Open Bezel Pinky Ring: 14k Solid Gold Statement Ring for Women
Delicate 14k solid gold open bezel pinky ring with 0.06 ctw natural diamond. Available in white, rose, and yellow gold. BIS Hallmarked & GIA certified.
Natural Diamond Open Bezel Pinky Ring: 18K Solid Gold Statement Ring for Women
Delicate 18k solid gold open bezel pinky ring with 0.06 ctw natural diamond. Available in white, rose, and yellow gold. BIS Hallmarked & GIA certified.
Natural Diamond Open Bezel Squares Ring | Princess Cut Natural Diamond Ring | Open Wedding Band
14K gold open ring with bezel-set princess cut diamonds (0.20ct). GH color, VS-SI clarity. GIA-certified, BIS hallmarked, sleek and modern.
Natural Diamond Open Bezel Squares Ring | Princess Cut Natural Diamond Ring | Open Wedding Band
18k gold open ring with bezel-set princess cut diamonds (0.20ct). GH color, VS-SI clarity. GIA-certified, BIS hallmarked, sleek and modern.
Natural Diamond Open Cuff Adjustable Ring | Tiny Baguette Front Gap Wedding Ring Women
14K gold open cuff ring with 0.22 ctw baguette natural diamonds, GH COLOR , VS-SI Clarity. Adjustable fit. BIS Hallmarked & GIA certified.
Natural Diamond Open Cuff Adjustable Ring | Tiny Baguette Front Gap Wedding Ring Women
18k gold open cuff ring with 0.22 ctw baguette natural diamonds, GH COLOR , VS-SI Clarity. Adjustable fit. BIS Hallmarked & GIA certified.
Natural Diamond Open Cuff Flower Ring: 14k Solid Gold Adjustable Floral Ring for Women
14K solid gold open cuff flower ring with 0.43 ct GH COLOR, VS-SI clarity natural diamonds. Adjustable, GIA & BIS certified.
Natural Diamond Open Cuff Flower Ring: 18K Solid Gold Adjustable Floral Ring for Women
18k solid gold open cuff flower ring with 0.43 ct GH COLOR, VS-SI clarity natural diamonds. Adjustable, GIA & BIS certified.
Natural Diamond Open Wedding Band,14K Cuff Rings for Women, Wrap Around Gap Ring
14K gold open cuff ring with 0.24 Ct GH COLOR, VS-SI Clarity natural diamonds. Wrap-around design. BIS Hallmarked & GIA certified.
Natural Diamond Open Wedding Band,18k Cuff Rings for Women, Wrap Around Gap Ring
18k gold open cuff ring with 0.24 Ct GH COLOR, VS-SI Clarity natural diamonds. Wrap-around design. BIS Hallmarked & GIA certified.
Natural Diamond Palm Leaf Studs
Natural Diamond Palm Leaf Studs
Natural Diamond Panther Necklace
Natural Diamond Panther Necklace
Natural Diamond Pave Chain Ring: 14k Solid Gold Slim Cuban Link Eternity Ring for Women
Natural Diamond Pave Chain Ring: 18K Solid Gold Slim Cuban Link Eternity Ring for Women
Natural Diamond Pave Eternity Ring | 14k Solid Gold Celtic Knot Ring for Women
14k gold Celtic knot eternity ring with 0.09 ctw natural diamonds, GH color VS-SI clarity. BIS & GIA certified for quality assurance.
Natural Diamond Pave Eternity Ring | 18K Solid Gold Celtic Knot Ring for Women
18k gold Celtic knot eternity ring with 0.09 ctw natural diamonds, GH color VS-SI clarity. BIS & GIA certified for quality assurance.
Natural Diamond Pave Leaf Ring | Solid Gold Vine Eternity Wedding Band | Dainty Ring
14k solid gold vine eternity ring with 0.16 ctw GH color, VS-SI clarity natural diamonds. Nature-inspired, dainty, and GIA certified.
Natural Diamond Pave Leaf Ring | Solid Gold Vine Eternity Wedding Band | Dainty Ring
18k solid gold vine eternity ring with 0.16 ctw GH color, VS-SI clarity natural diamonds. Nature-inspired, dainty, and GIA certified.
Natural Diamond Pave Wedding Ring | 14k Full Eternity Band Women | 3.40mm Wide Band
14K solid gold eternity band with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). 3.40 mm wide. GIA & BIS certified wedding ring.
Natural Diamond Pave Wedding Ring | 18k Full Eternity Band Women | 3.40mm Wide Band
18k solid gold eternity band with 0.40 ctw natural diamonds (GH COLOR, VS-SI Clarity). 3.40 mm wide. GIA & BIS certified wedding ring.
Natural Diamond Pave X Ring: 14k Solid Gold Criss Cross Statement Ring for Women
The Natural Diamond Pave X Ring in 14K Solid Gold features a dazzling criss-cross pavé design with 0.36 ct natural diamonds (GH color, VS-SI clarity). Available in White, Rose, and Yellow Gold.
Natural Diamond Pave X Ring: 18K Solid Gold Criss Cross Statement Ring for Women
The Natural Diamond Pave X Ring in 18k Solid Gold features a dazzling criss-cross pavé design with 0.36 ct natural diamonds (GH color, VS-SI clarity). Available in White, Rose, and Yellow Gold.
Natural Diamond Paved Cross Huggies
Natural Diamond Paved Cross Huggies
Natural Diamond Paved Evil Eye Huggies
Natural Diamond Paved Evil Eye Huggies
Natural Diamond Paw Earrings
Natural Diamond Paw Earrings
Natural Diamond Premium Knot Ring | 14k Solid Gold Love Knot Ring for Women | Unique Ring
14K gold knot ring with 0.03 ctw GH color, VS-SI natural diamonds. A timeless love symbol. BIS Hallmarked & GIA certified.
Natural Diamond Premium Knot Ring | 18K Solid Gold Love Knot Ring for Women | Unique Ring
18k gold knot ring with 0.03 ctw GH color, VS-SI natural diamonds. A timeless love symbol. BIS Hallmarked & GIA certified.
Natural Diamond Princess Band Ring | 14k Solid Gold Art Deco Ring | Ultra Thin Stack Ring
Ultra-thin 14k solid gold princess band ring with 0.06ct natural diamonds (GH color, VS-SI clarity). Art Deco-inspired. GIA & BIS certified.
Natural Diamond Princess Band Ring | 18K Solid Gold Art Deco Ring | Ultra Thin Stack Ring
Ultra-thin 18k solid gold princess band ring with 0.06ct natural diamonds (GH color, VS-SI clarity). Art Deco-inspired. GIA & BIS certified.
Natural Diamond Pyramid Huggies
Natural Diamond Pyramid Huggies
Natural Diamond Ring, 14 Karat Gold Natural Diamond Ring, Gift for her, Christmas Gift
Natural Diamond Ring, 18karat Gold Natural Diamond Ring, Gift for her, Christmas Gift
Natural Diamond Rose Studs
Natural Diamond Rose Studs
Natural Diamond Safety Pin Earrings
Natural Diamond Safety Pin Earrings
Natural Diamond Safety Pin Necklace
Natural Diamond Sapphire Hamsa Studs
Natural Diamond Sapphire Hamsa Studs
Natural Diamond Sapphire Happy Face Studs
Natural Diamond Sapphire Happy Face Studs
Natural Diamond Silver Snake Ring | Tiny Snake Ring | Serpent Ring
Serpent-inspired 14K Gold Snake Ring with 1.15 ct GH/VS-SI diamonds and 0.03 ct ruby eye. GIA & BIS certified. Gross weight: 15.365 grams.
Natural Diamond Silver Snake Ring | Tiny Snake Ring | Serpent Ring
Serpent-inspired 18k Gold Snake Ring with 1.15 ct GH/VS-SI diamonds and 0.03 ct ruby eye. GIA & BIS certified. Gross weight: 15.365 grams.
Natural Diamond Skull And Heart Earrings
Natural Diamond Skull And Heart Earrings
Natural Diamond Sleek Curved Bar Necklace
Natural Diamond Sleek Curved Bar Necklace
Natural Diamond Slim Star Signet Ring | 14k Flat Top Oval Pinky Ring | Solid Gold Dainty
Dainty 14K solid gold slim star signet ring with 0.01ct natural diamond. Flat top oval pinky ring, available in white, rose, and yellow gold.
Natural Diamond Slim Star Signet Ring | 18k Flat Top Oval Pinky Ring | Solid Gold Dainty
Dainty 18k solid gold slim star signet ring with 0.01ct natural diamond. Flat top oval pinky ring, available in white, rose, and yellow gold.
Natural Diamond Snake Charm Huggies
Natural Diamond Snake Charm Huggies
Natural Diamond Snake Necklace
Natural Diamond Snake Necklace
Natural Diamond Snake Ring | Unique Serpent Ring 14k Solid Gold | Wrap Around Animal Ring
14K gold wrap-around serpent ring with 0.63 ct natural diamonds. Features marquise-cut center. GIA & BIS certified.
Natural Diamond Snake Ring | Unique Serpent Ring 18K Solid Gold | Wrap Around Animal Ring
18k gold wrap-around serpent ring with 0.63 ct natural diamonds. Features marquise-cut center. GIA & BIS certified.
Natural Diamond Snowflake Engagement Ring: 14k Solid Gold Promise Ring for Women
Snowflake-inspired 14K gold ring with 0.63 ct natural diamonds (GH COLOR, VS-SI Clarity). Unique engagement or promise ring. GIA & BIS certified.
Natural Diamond Snowflake Engagement Ring: 18K Solid Gold Promise Ring for Women
Snowflake-inspired 18k gold ring with 0.63 ct natural diamonds (GH COLOR, VS-SI Clarity). Unique engagement or promise ring. GIA & BIS certified.
Natural Diamond Spider Web Ring | 14K Solid Gold Statement Ring | Vintage Boho Gothic
14K solid gold spider web ring with 0.02 ctw GH VS-SI natural diamonds. Vintage boho gothic style. BIS Hallmarked & GIA certified.
Natural Diamond Spider Web Ring | 18K Solid Gold Statement Ring | Vintage Boho Gothic
18k solid gold spider web ring with 0.02 ctw GH VS-SI natural diamonds. Vintage boho gothic style. BIS Hallmarked & GIA certified.
Natural Diamond Spike Station Necklace
Natural Diamond Spike Station Necklace
Natural Diamond Star And Lightning Bolt Studs
Natural Diamond Star And Lightning Bolt Studs
Natural Diamond Star Charm Huggies
Natural Diamond Star Charm Huggies
Natural Diamond Star Climber Earrings
Natural Diamond Star Climber Earrings
Natural Diamond Star Everyday Necklace for Her
Natural Diamond Star Everyday Necklace for Her
Natural Diamond Star Huggies
Natural Diamond Star Huggies
Natural Diamond Star of David Necklace
Natural Diamond Star of David Necklace
Natural Diamond Star Ring: 14k Solid Gold Celestial Statement Jewelry for Women
Celestial star ring in 14k solid gold featuring 0.16 ctw GH color, VS-SI clarity natural diamonds. Elegant, symbolic, and GIA certified.
Natural Diamond Star Ring: 18K Solid Gold Celestial Statement Jewelry for Women
Celestial star ring in 18k solid gold featuring 0.16 ctw GH color, VS-SI clarity natural diamonds. Elegant, symbolic, and GIA certified.
Natural Diamond Starburst Drop Earrings
History, Types, Cultural Significance Of Natural Diamond Jewelry
Natural diamonds have long been treasured as symbols of commitment, success, and timeless beauty. For centuries, they’ve marked the most important moments in people’s lives—from engagements to anniversaries to heirloom gifting. At The Karat Store UK, we honour that tradition by offering a collection rooted in heritage, authenticity, and modern design.
Our natural diamond jewellery spans a variety of styles and settings to suit every personality. Explore classic solitaire rings, halo settings, eternity bands, tennis bracelets, dainty diamond pendants, and more—all designed in sleek 14K gold. Whether you prefer yellow, white, or rose gold, there’s something that fits your style.
In UK culture, natural diamonds continue to be a preferred choice for their rarity, brilliance, and emotional significance. They're not just jewellery—they’re lifelong investments and cherished keepsakes. Our mission is to bring you those timeless pieces, with a fresh design approach that speaks to today’s generation.
Quality of Material Used
We believe quality should never be compromised. That’s why each piece in our natural diamond collection is made from 100% solid 14K gold—never plated, never hollow. Solid gold ensures not just longevity, but a rich lustre and weight that you can feel the moment you put it on.
Our diamonds are carefully selected from trusted sources, ensuring they are natural, conflict-free, and responsibly mined. We prioritise cut, clarity, colour, and carat to deliver diamonds that sparkle from every angle. Whether you’re choosing a bold centre stone or a delicate pavé accent, each diamond is handpicked for its brilliance and fire.
All of our gold meets rigorous quality standards, making it suitable for daily wear. It’s hypoallergenic, durable, and resistant to tarnish, ensuring that your jewellery not only looks good today but also stands the test of time.
Certifications Provided
Authenticity and transparency are core to everything we do. Every piece of natural diamond jewellery purchased from The Karat Store UK includes a GIA certification. GIA is the world’s most respected authority in diamond grading and ensures that the diamond’s cut, clarity, colour, and carat are independently evaluated and verified.
GIA certification provides you with a comprehensive report of your diamond’s characteristics, giving you full confidence in its quality and value. This certificate is globally recognised and adds lasting resale and sentimental value to your jewellery.
In addition to the GIA certificate, we also provide:
A product invoice with complete metal and stone details
Gold purity stamp on the jewellery (14K)
Secure, tamper-proof packaging for authenticity and safety
Our commitment to certified, traceable, and genuine materials ensures that what you wear is not only beautiful but also backed by trust and reputation.
Craftsmanship
Each piece of jewellery at The Karat Store UK is the result of meticulous craftsmanship and expert artistry. Our natural diamond jewellery is handcrafted by skilled artisans who specialise in fine detailing and precision work. From the initial sketch to the final polish, every design is brought to life with a blend of traditional techniques and modern tools.
The diamond setting is a highly skilled process. Our jewellers ensure that each stone is securely mounted to enhance both its brilliance and durability. The polishing process is carried out to give your gold that smooth, glowing finish that feels luxurious against the skin.
We also perform a thorough quality inspection before dispatching your piece, checking every detail—from prong strength to metal weight—to ensure it meets our high standards. The result is fine jewellery that feels refined, balanced, and made with love.
Frequently Asked Questions
1. How long does shipping take across the UK?
We ship all our jewellery. Delivery typically takes 12 to 20 business days to reach any location in the United Kingdom. You’ll receive a tracking number once your order is shipped.
2. Are the diamonds used in this collection real and natural?
Yes, we only use natural, earth-mined diamonds in this collection. These are not lab-grown or synthetic in any form.
3. Is your gold real or gold-plated?
All our jewellery is made from 100% solid 14K gold. We do not use any plating or filler metals.
4. Do your diamonds come with a certificate?
Yes. Every natural diamond piece comes with a GIA certificate, verifying its authenticity and quality.
5. Do you offer free shipping in the UK?
Yes, we offer free standard shipping on all orders within the United Kingdom.
6. Can I track my shipment?
Absolutely. As soon as your order is dispatched, you’ll get an email with a tracking link so you can follow its journey to your doorstep.
7. What is your return policy?
We offer a 7-day return window after delivery. If you're not happy with your order, just let us know and we’ll guide you through the return process.
8. Do you offer customisations on natural diamond jewellery?
Yes. We accept customisation requests for most designs. Contact us with your ideas, and our team will help create your perfect piece.
9. Is your jewellery safe for sensitive skin?
Yes. Our 14K gold is hypoallergenic and suitable for those with sensitive skin.
10. How can I contact your customer service team?
If you need help or have any questions, feel free to reach out to us anytime at contact@thekaratstore.uk. Our team is always here to assist you.