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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.
A crescent moon suits someone who likes a small symbol worn close. Vesper shapes it in cool 925 sterling silver and traces the curve in lab-grown diamonds. Its compact size makes it easy to wear every day and an easy gift to give.
The approximately 12.5 x 7.5mm moon carries 14 round lab-grown diamonds. Alongside the 2.50mm feature stone are 13 graduated accents, in sizes stepping through 1.70mm, 1.50mm, 1.30mm, 1.10mm, 1.00mm and 0.90mm. The stones get smaller along the curve, ending in a fine point.
A slender crescent moon, its curve traced in lab-grown diamonds that fade to the finest point. Vesper sits quietly at the collarbone, beautiful on its own and better still layered. Pair it with our sterling silver chain.
Prefer gold? Vesper is also made in solid 14kt and 18kt gold — see the gold version.
Vesper is a small crescent with a lot of detail in it. Its 14 lab-grown diamonds total approximately 0.20ct, and the seven stone sizes step down from the 2.50mm feature stone to 0.90mm at the fine end. It is made in 925 sterling silver, using stones of D to F colour and VS1 clarity or better. The pendant is made to order in around four weeks.
Sold as a pendant on its own. Add a matching chain with your order — a fine 18-inch cable chain in solid 925 sterling silver.
Every piece is crafted to order in your chosen metal. Our usual timeline is around four weeks from order to dispatch. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.
Add the matching 18-inch cable chain and place Vesper at the collarbone with a plain blouse, knit or open neckline. It looks lovely by itself, or layered above a longer, simpler chain.
Sterling silver naturally darkens a little over time. It is normal, and a silver polishing cloth brings it straight back. Please don't use silver dip solutions on lab-grown diamond-set pieces, as the chemicals can damage the settings. Store it on its own in the pouch or box provided, and take it off before swimming, exercising or sleeping. See our Materials & Care guide for full instructions.
Which chain can I add to Vesper?
Vesper is sold without a chain. You can add the matching fine 18-inch cable chain in 925 sterling silver with your order, giving the pendant a cool-toned chain chosen for this silver design.
How does Vesper form its narrow crescent point?
Thirteen graduated round lab-grown diamonds reduce from 1.70mm to 0.90mm after the 2.50mm feature stone. The sizes get smaller along the curve, ending in the finest point.
What is the total weight of Vesper's stones?
Its 14 round lab-grown diamonds weigh approximately 0.20ct in total. They sit within an approximately 12.5 x 7.5mm crescent, combining one 2.50mm feature stone with 13 smaller graduated accents.
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.