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Jewellery made to ordercrafted just for you in around four weeks
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Approx. 0.16ct total · Round
D–F colour · VS1+ clarity
Made to order — dispatched in around four weeks
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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.
Tanwen is a flower you can wear with anything, refined enough for an evening out and easy enough for a Tuesday. Open silver petals frame two lab-grown diamonds at the centre, a small detail that rewards a second look.
Each round lab-grown diamond measures 2.70mm, and together they provide approximately 0.16ct. The whole pendant measures approximately 18.1mm. It is made in 925 sterling silver, with enough detail for a gift and enough restraint for regular wear.
Prefer gold? Tanwen is also made in solid 14kt and 18kt gold — see the gold version.
Tanwen is a flower that goes with almost anything, with two round lab-grown diamonds of 2.70mm at its centre adding up to approximately 0.16ct. The openwork petals keep the 18.1mm pendant finely drawn. Tanwen is made in 925 sterling silver, with all stones graded D to F colour and VS1 clarity or higher.
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 optional fine 18-inch cable chain in 925 sterling silver and allow Tanwen to sit against one plain colour. The paired centre works neatly with two small silver studs. A plain silver bracelet is enough company for it.
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.
Why does Tanwen have a double centre?
Two matching round lab-grown diamonds, each 2.70mm, share the middle of the openwork flower. Together they come to approximately 0.16ct.
Is Tanwen right for everyday wear?
Yes. Tanwen is refined enough for an evening out and easy enough for everyday, with open silver petals around two lab-grown diamonds. The pendant measures approximately 18.1mm.
Is a matching silver chain offered for Tanwen?
Yes. Tanwen is supplied as the pendant alone, and a matching fine 18-inch cable chain in 925 sterling silver can be added to your order.
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.
