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Jewellery made to ordercrafted just for you in around four weeks
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0.546ct total · Round brilliant
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.
Winter, held still for a moment. Lumi places a snowflake on each ear in bright silver, delicate enough to lift an ordinary jumper and special enough to unwrap as a Christmas gift. The shape feels festive, yet its open form keeps it light beyond the season.
Thirty round lab-grown diamonds create the pair, set individually in collets along fine spokes. Six 1.80mm stones define the centres, with twelve 1.60mm and twelve 1.50mm stones spreading into the outer points. Each snowflake measures approximately 15 x 13.6mm. The spaces between the spokes preserve the crisp outline instead of turning the motif into a solid disc.
Prefer gold? Lumi is also made in solid 14kt and 18kt gold — see the gold version.
Lumi gives a familiar winter symbol the delicacy of fine silver spokes and individually set stones. Thirty round lab-grown diamonds in three sizes make up two open snowflakes, larger at the centres and finer towards the outer points. The pair is made in 925 sterling silver, a bright setting that suits the wintry design. Each earring measures approximately 15 x 13.6mm.
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.
Pair Lumi with a favourite jumper for a quiet seasonal detail, or with a party dress when you want the snowflakes to be noticed. The open spaces between the silver spokes keep the pair looking light on the ear.
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.
How are Lumi's three stone sizes arranged?
Six 1.80mm stones sit at the centres, with twelve 1.60mm and twelve 1.50mm stones making up the outer points. That is 30 round lab-grown diamonds across the pair.
How big are the Lumi studs?
Each stud measures approximately 15 x 13.6mm. At that size the snowflake outline is easy to make out, with air between the spokes.
Are Lumi's stones individually set?
Yes. Every round lab-grown diamond is held in its own collet. This frames the three stone sizes separately as they form the centres and radiating points of the two 925 sterling silver snowflakes.
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.
