3.465ct total lab-grown diamond weight
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.
Luna draws one bright, disciplined line across the wrist. There are no claws to distract from it, only 21 round stones held shoulder to shoulder between polished metal rails. The design feels precise in stillness and comes alive with the movement of the hand.
Its oval form follows the arm closely, with an approximately 57 x 51mm inner size as standard. Each 3.50mm round brilliant lab-grown diamond sits within the channel, creating an uninterrupted front section while keeping the surface protected and snag-free. A concealed hinge and clasp preserve the unbroken outline and make the bangle straightforward to put on.
Luna concentrates 3.46ct of lab-grown diamonds into one protected channel, giving the wrist a strong line without exposed settings interrupting it. Its hinged oval form sits close, and the concealed clasp keeps the profile composed. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. The standard medium fit can be adjusted to your confirmed wrist measurement before production.
This bangle is made to order and can be adjusted to your wrist. The standard inner dimensions are approximately 57 x 51mm (a medium fit). If you would like a smaller or larger size, email us your wrist measurement after ordering — nothing goes into production until it is confirmed with you in writing. If you are unsure how to measure, contact us before placing your order and we will guide you.
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.
Luna has enough presence to sit alone beside a cuff or short sleeve. Its protected channel also makes it practical beside a watch or plain bangles, where the smooth metal rails create separation. The close oval fit sits comfortably against the wrist.
What wrist size does Luna fit?
The standard inner dimensions are approximately 57 x 51mm, described as a medium fit. Because Luna is made to order, a smaller or larger size can be arranged after your wrist measurement is confirmed in writing.
How are the stones protected in Luna?
All 21 round brilliant lab-grown diamonds sit shoulder to shoulder between two smooth metal rails. This channel setting protects each stone, keeps the surface snag-free and preserves one uninterrupted line across the front.
How does the Luna bangle open?
Luna has a concealed hinge and clasp built into its oval form. These details make the bangle easy to put on while keeping the outer outline clean and the lab-grown diamond row visually continuous.
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.