Approx. 0.85ct · Round
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.
Some gifts mark a moment. Helena keeps that moment close, with a generous round lab-grown diamond that needs no surrounding detail to hold attention. Its 6.00mm face gives the piece calm, clear presence, whether it is chosen for someone else or kept as a personal milestone.
The collet setting draws a precise outline around the single 0.85ct lab-grown diamond, making the circular shape the whole design. White, yellow or rose gold changes the mood, while the pendant remains focused on one beautifully proportioned round. It is direct in form and personal in meaning.
Also in sterling silver. Helena is available in 925 sterling silver — see the silver version.
Helena gives a single round lab-grown diamond enough size to feel significant while keeping the design beautifully restrained. The 6.00mm stone is D to F colour and VS1 clarity or better, held in a defined collet setting. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. White, yellow and rose gold each give its clean circle a different character.
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.
Helena sits comfortably at the centre of a simple neckline and works especially well on a fine chain you already own. Wear it alone when the round lab-grown diamond should carry the look, or pair it with small round earrings for a quiet sense of balance. The pendant is supplied without a chain.
How large is Helena's lab-grown diamond?
Helena holds one 6.00mm round lab-grown diamond of approximately 0.85ct. That single stone forms the entire focus of the pendant, with a collet setting tracing its circular outline.
Can I wear Helena on a chain I already own?
Yes. Helena is sold as a pendant on its own, and its bail takes any standard fine chain. This lets you choose the chain length and metal style that suit you.
Which gold colours can I choose for Helena?
Helena is made to order in 14kt or 18kt white, yellow or rose gold. It is also available in 925 sterling silver.
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.
