Looking for that one pair of earrings you’ll wear forever? Meet our lab-grown diamond studs, handcrafted in 100% solid 14K & 18K gold and set with ethically sourced, IGI-certified lab-grown diamonds that radiate timeless brilliance. Whether you're dressing up or keeping it simple, nothing completes a look like a perfect pair of diamond studs.

Every pair is hypoallergenic, made for everyday wear, and shipped free across the UK with secure packaging and full certification. At The Karat Store, you’ll find your forever sparkle—sustainable, stunning, and made to last.

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    14K Solid Gold Green Enamel Lab Grown Diamond Pear Stud Earrings

    £700.00
    Get this Product in 18K Gold Chic 14K solid gold stud earrings featuring pear-cut lab-grown diamonds with green enamel—crafted for vibrant charm and ethical sparkle.  
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    14K Solid Gold Lab Grown 1ct Diamond Studs

    £897.00
    These stunning 14K Solid Gold Lab Grown Diamond Studs feature two 1-carat diamonds with G color and VS clarity. With a total carat weight of 2 carats, they are set in a classic 4-prong setting with a 4.7mm diameter. Available in white, rose, or yellow gold, these earrings come with regular push backs and are BIS Hallmarked. Enjoy shipping within 10-12 business days and customer support via live chats and video calls.
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    14k Solid Gold Lab Grown Diamond Marquise Stud Earring

    £550.00
    Elegant marquise-cut diamond stud earring set in 14K gold. Available in yellow, rose, or white gold. Sold as a single piece or pair.
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    14K Solid Gold Lab-Created Diamond 3-Prong Martini Stud Earrings

    £1,240.00

    Elegant 14K Gold 3-Prong Martini Stud Earrings featuring 1.50 cts total lab-created diamonds (F color, VS1 clarity). Ethically sourced and BIS Hallmarked for quality.

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    14K Solid Gold Prong Setting Lab-Grown Diamond Trio Tiny Stud Earrings

    £974.00
    The 14K Gold Prong Setting Lab-Grown Diamond Trio Tiny Stud Earrings are crafted with lab-grown diamonds featuring VS1 clarity and F color. Available in white, rose, or yellow gold, these earrings are BIS Hallmarked & IGI certified. They ship within 10-12 business days, with customer support via live chats and video calls.
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    14k Square Baguette and Round Lab-Grown Diamond Earrings

    £599.00
    Elevate your look with the 14K Square Baguette and Round Lab-Grown Diamond Earrings. These stunning earrings are crafted from high-quality 14K solid gold and feature a combination of square baguette and round lab-grown diamonds with VS1 clarity and F color. Available in white, rose, and yellow gold, these earrings come with BIS Hallmarked & IGI certifications for guaranteed quality. Shipping takes 10-12 business days, and live chat and video call customer support are available for your convenience.
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    14K Tiny Baguette Lab-Grown Diamond Stud Earrings

    £490.00
    The 14K Tiny Baguette Lab-Grown Diamond Stud Earrings feature F-color, VS1-clarity baguette diamonds in a sleek and minimalist design. BIS Hallmarked & IGI Certified, available in white, rose, and yellow gold.
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    14k Triangle Shaped Tapered Baguette Lab-Grown Diamond Studs

    £567.00
    The 14K Triangle Shaped Tapered Baguette Lab-Grown Diamond Studs feature F color, VS1 clarity lab-grown diamonds in a sleek geometric design. BIS Hallmarked & IGI Certified, available in white, rose, and yellow gold.
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    14K White Gold Lab-Created Diamond 4-Prong Stud Earrings

    £4,118.00
    These 14K White Gold Lab-Created Diamond 4-Prong Stud Earrings are a timeless piece, offering brilliant diamonds in F-G color and SI clarity. The skewback style ensures a secure fit while highlighting the eco-friendly lab-created diamonds. Available in white, rose, or yellow gold, these earrings come with BIS Hallmarked certification. Perfect for any occasion, they ship in 10-12 business days, and customer support is available via live chats and video calls.
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    14K Yellow Gold Brown Diamond Bali Earrings

    £558.00
    (4)
    Get this Product in 18K Gold Embrace unique elegance with our 14K solid yellow gold Bali earrings, adorned with brown and white diamonds totaling 0.64 carats. These exquisite earrings, weighing 1.920 grams, feature a secure push-back mechanism. Perfect for adding a touch of sophistication and warmth to any outfit, they embody luxury and style.  
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    18k Solid Gold Emerald and Lab-Grown Diamond Flower Studs

    £701.00
    Get this Product in 14K Gold Nature-inspired flower studs in solid 18K gold, pairing vivid emeralds with brilliant lab-grown diamonds for an elegant, eco-conscious sparkle.
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    18k Solid Gold Emerald and Pear Lab Grown Diamond Curve Earring

    £712.00
    Get this Product in 14K Gold A vibrant emerald and a pear-shaped lab-grown diamond set along a sleek curve—an elegant pair made for everyday luxury.
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    18k Solid Gold Green Enamel Lab Grown Diamond Pear Stud Earrings

    £903.00
    Get this Product in 14K Gold A refined pop of colour meets modern brilliance—pear-shaped green enamel studs finished with 0.29 CTW lab-grown diamonds in 18K solid gold.
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    Duo Emerald Lab Grown Diamond Studs 14k solid gold

    £1,194.00
    These elegant 14K Solid Gold Duo Emerald Lab Grown Diamond Studs feature 1.45 carats of emerald-cut diamonds with G-H color and VS1-VS2 clarity. Available in white, rose, or yellow gold, these stunning earrings are certified by BIS Hallmarked & IGI. With a shipping time of 10-12 business days and customer support available via live chats and video calls, they offer both luxury and convenience.
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    Duo Oval Lab Grown Diamond Studs 14k solid gold

    £1,173.00
    These 14K Solid Gold Duo Oval Lab Grown Diamond Studs showcase 4 oval diamonds with a total weight of 1.40 carats. Featuring G color and SI1 clarity, these elegant earrings are available in white, rose, or yellow gold. Certified by BIS Hallmarked and IGI, they offer both quality and style. With shipping in 10-12 business days and customer support via live chats and video calls, they're perfect for any occasion.
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    Heart Shape Lab Diamond Earring | Heart Diamond Stud Earring | 1 Carat Earring

    £867.00
    Get this Product in 18K Gold These elegant Heart Shape Lab Diamond Earrings are crafted from 14K Solid Gold and feature a 1.00-carat heart-shaped diamond with F-G color and SI clarity.
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    Lab Grown Diamond Earrings, Solitaire Stud Earrings, Round Diamond Stud Earrings

    £550.00
    Get this Product in 18K Gold A timeless pair of 14k gold solitaire stud earrings featuring 0.50ct lab-grown round diamonds (F-G color, SI clarity). Available in white, rose, or yellow gold. Perfect for everyday elegance.
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    The Karat Store 14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earring

    £2,418.00
    The Karat Store’s 14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earrings feature 3.00 cts of diamonds with F-G color and SI clarity. These eco-friendly, ethical earrings are crafted in 14K solid gold and come in white, rose, or yellow gold. BIS Hallmarked and IGI Certified, they offer superior quality. Shipping within 10-12 business days, with customer support available via live chats and video calls.
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    The Karat Store 14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earrings

    £738.00
    These 14K Solid Gold Lab-Created Diamond 3-Prong Martini Stud Earrings feature a total of 0.75 ct diamonds with F-G color and SI clarity, offering both elegance and eco-friendliness. Available in white, rose, or yellow gold, these pushback earrings are BIS Hallmarked and come with a 10-12 business day shipping time. Customer support is available through live chats and video calls.
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    The Karat Store 14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earrings

    £561.00
    Get this Product in 18K Gold The 14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earrings offer elegance and ethical beauty with 0.50 cts of F-G color and SI clarity diamonds.
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    The Karat Store14K Gold Lab-Created Diamond 4-Prong Screwback Stud Earring

    £1,234.00
    The Karat Store's 14K Solid Gold Lab-Created Diamond 4-Prong Screwback Stud Earrings feature 1.50 ct of F-G color, SI clarity diamonds. Available in white, rose, and yellow gold, these eco-friendly earrings offer a secure screwback style and are BIS Hallmarked. With a 10-12 business day shipping time, customer support is readily available via live chats and video calls.
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    The Karat Store14K White Gold Lab-Created Diamond 3-Prong Martini Stud Earrings

    £920.00
    These 14K Solid Gold Lab-Created Diamond 3-Prong Martini Stud Earrings feature a total of 1.00 ct diamonds with F-G color and SI clarity, making them an elegant and eco-friendly choice. Available in white, rose, or yellow gold, these pushback earrings are BIS Hallmarked and offer a shipping time of 10-12 business days. Customer support is available via live chats and video calls.
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    History, Types, Cultural Significance Of Lab-Grown Diamond Studs

    Diamond studs are the ultimate jewellery essential. Sleek, subtle, and endlessly versatile, they’re the kind of piece you can wear every day and still feel special every time. At The Karat Store, we take this timeless favourite and elevate it with lab-grown diamonds, giving you the same fire and clarity as mined diamonds, with a lighter footprint on the planet.

    Explore our range of stud styles:

    • Round brilliant cuts in solitaire settings

    • Princess, cushion, and oval cuts

    • Halo studs with extra sparkle

    • Bezel-set and martini-style settings

    • Minimalist designs or larger statement sizes

    Why do UK shoppers love lab-grown diamond studs? They’re the perfect mix of beauty, value, and conscious craftsmanship. Whether it's your first pair of real diamond earrings or a thoughtful gift, these studs are a forever favourite with a modern conscience.

    Quality of Material Used

    Each pair of studs is crafted in solid 14K & 18K gold—not plated, not filled. Choose from yellow, white, or rose gold, all designed for strength, shine, and durability.

    We use only lab-grown diamonds, selected for their brilliance and precision-set by hand. Our earrings are hypoallergenic, nickel-free, and designed for daily comfort, even for sensitive ears.

    Certifications Provided

    With each pair of lab-grown diamond studs, you’ll receive:

    • An IGI certificate verifying diamond cut, colour, clarity, and authenticity

    • A 14K & 18K gold purity stamp

    • A complete invoice and documentation for your records

    This is certified fine jewellery—so you know you're getting real value and real craftsmanship.

    Craftsmanship

    Our diamond studs are more than just beautiful—they’re built to last. Each pair is handmade by experienced artisans, with special attention to setting, symmetry, and polish.

    Before shipping, every earring goes through a multi-step quality inspection to ensure a perfect fit, secure settings, and flawless shine. When it arrives, you’ll see and feel the difference.

    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. Are these studs made from real gold?
    Yes. All studs are crafted from 100% solid 14K & 18K gold, never plated.

    3. Are lab-grown diamonds real diamonds?
    Yes! Lab-grown diamonds are identical to natural diamonds in every way—just created in a lab.

    4. Will I receive a certificate with my earrings?
    Yes, every pair includes an IGI certificate confirming diamond authenticity and quality.

    5. Can I return the studs if I change my mind?
    Returns are accepted only if the product is damaged or the wrong item is delivered.

    6. Do you offer free shipping across the UK?
    Yes, we provide free shipping to all states in the UK.

    7. Will I get tracking details for my order?
    Absolutely. A tracking number will be emailed once your order ships.

    8. Can I customise the size or shape of the diamond?
    Yes, we accept custom orders—just email us with your preferences.

    9. Are the earrings safe for sensitive skin?
    Yes, our earrings are hypoallergenic and nickel-free, perfect for everyday wear.

    10. How can I reach The Karat Store for support?
    Email us anytime at contact@thekaratstore.uk for questions, order help, or custom requests.