Approx. 2.80ct · Round
D–F colour · VS1+ clarity · IGI report included
Made to order — dispatched in around four weeks, hallmarked where required
✓ Secure checkout
✓ 14-day returns on standard pieces, and faulty pieces always covered · Returns & Refunds
✓ Read our reviews on Trustpilot
✓ Made to your size · find your ring size
✓ Questions? info@thelabjewellers.com or tap WhatsApp
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 moments call for scale that speaks immediately. Vivienne answers with a single 9.10mm round lab-grown diamond, giving the promise, achievement or decision it marks a clear and powerful centre.
At approximately 2.80ct, the stone supplies the whole composition. There are no surrounding stones, just one generous round lab-grown diamond chosen to command the eye. Vivienne is direct in the way only a substantial solitaire can be. It suits someone who has already decided that the centre should carry the meaning alone, and that its size should make that choice impossible to miss.
Vivienne is built around pure visual impact, placing one 9.10mm round lab-grown diamond at the centre of the ring. Its approximately 2.80ct weight gives the solitaire substantial presence, while an independent IGI grading report accompanies the stone. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. Both are available in White, Yellow or Rose Gold.
This ring is made to order in your size. Choose your UK ring size when you order — there is no extra charge for any size. If you are unsure of your size, our ring sizer makes it easy at home — and your £5 comes straight back to you as a gift card. Standard UK sizes are available — if you need guidance, contact us before placing your order.
Every piece is crafted to your chosen metal and size. 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.
Vivienne needs little beside it. The 9.10mm round centre gives the ring a strong visual focus, so wearing it alone allows its scale and simple single-stone composition to lead. At approximately 2.80ct, the centre needs no help to be seen.
How large is Vivienne's centre lab-grown diamond?
Vivienne is set with one 9.10mm round lab-grown diamond weighing approximately 2.80ct. That generous diameter and single-stone design create the substantial presence that defines the ring.
What quality is the centre lab-grown diamond?
Every lab-grown diamond we set is D to F colour and VS1 clarity or better. Vivienne's centre lab-grown diamond also comes with an independent IGI grading report at no extra cost.
Can Vivienne be ordered in Yellow Gold?
Yes. Vivienne is available in 14kt or 18kt Yellow Gold, as well as White and Rose Gold. The ring is made to order in your selected UK ring size at no extra charge.
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.
