Approx. 0.24ct · Emerald cut
D–F colour · VS1+ clarity
Made to order — dispatched in around four weeks, hallmarked where required
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Lab-grown diamond quality
D–F colour · VS1 clarity or better
Every lab-grown diamond is D–F colour and VS1 clarity or better. Round brilliant lab-grown diamonds can receive a formal cut grade; fancy shapes are assessed through their proportions, polish, symmetry and overall make. Any piece whose centre stone, on its own, weighs 1.00ct or more includes an individual IGI grading report as standard. Total carat weight does not count towards this.
Quiet does not mean ordinary. Xanthe turns a single emerald cut lab-grown diamond across the neckline, letting its long rectangular geometry do the talking. The result is small, exact and full of character, suited to someone who notices proportion before decoration.
At 4.10 × 3.20mm, the 0.24ct lab-grown diamond is held in a collet setting and forms a pendant measuring approximately 4.4 x 6.2mm. Its clean outline gives it a character all its own. White gold makes the geometry feel cool, yellow gold adds warmth, and rose gold brings a softer contrast to those disciplined lines.
Also in sterling silver. Xanthe is available in 925 sterling silver — see the silver version.
Xanthe is for the buyer who wants restraint with a point of difference. The 4.10 × 3.20mm emerald cut lab-grown diamond gives the pendant a crisp rectangular identity, while the collet setting keeps the outline clear. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. At approximately 4.4 x 6.2mm, the finished pendant remains compact and precise.
Sold as a pendant on its own, ready for a chain of your choosing. The bail takes any standard fine chain, so it will sit on one you already own. We are not offering gold chains at the moment while we settle on a supplier we are happy with — email us if you would like to know when they are available.
Every piece is crafted to order in your chosen metal. Our usual timeline is around four weeks from order to dispatch, which includes UK hallmarking where required. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.
Xanthe works close to the collarbone on a fine chain, where its horizontal rectangular form can be seen clearly. Pair it with simple geometric earrings or wear it alone against an open neckline. The pendant is supplied without a chain, giving you control over its length and how it sits with other pieces.
How big is the emerald cut lab-grown diamond in Xanthe?
Xanthe has one emerald cut lab-grown diamond measuring 4.10 × 3.20mm and weighing approximately 0.24ct. The pendant measures approximately 4.4 x 6.2mm.
Is a chain supplied with Xanthe?
Xanthe is sold as a pendant on its own. The bail takes any standard fine chain, allowing you to choose a chain you already own or source the length you prefer.
What quality is Xanthe's lab-grown diamond?
The emerald cut lab-grown diamond is D to F colour and VS1 clarity or better. Xanthe is made to order in around four weeks and includes a 12-month guarantee.
Store separately in the pouch or box provided. Avoid contact with harsh chemicals, perfume, and chlorine. Clean gently with a soft cloth or mild soap solution. Remove before swimming, exercising, or sleeping. See our Materials & Care guide for full instructions.
Unsure on size, metal, or lab-grown diamond specification? Email us and we'll guide you to the right option before you order — we reply personally, within two working days.
All pieces are made to order. Sterling silver and gold pieces dispatch in around four weeks, which includes UK hallmarking where required. Every order is tracked and signed for, and UK delivery is free. See how your piece is made, plus our Shipping & Delivery and Returns & Refunds pages for full details.
