Approx. 2.39ct total lab-grown diamond weight
D–F colour · VS1+ clarity · IGI report included
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.
Charlotte lets three bold forms meet without interruption. The cushion centre holds the gaze, while broad trillion sides sweep directly into the shoulders, creating a continuous line across the top of the finger. It is a trilogy with fullness at its edges as well as its centre.
A 7.00 × 7.00mm cushion cut centre lab-grown diamond weighing 1.78ct is joined by two 4.75 × 4.75mm trillion lab-grown diamonds. Together, the trio has a combined weight of 2.39ct. The band remains smooth and plain underneath, allowing the proportions of the three closely arranged stones to define the ring.
Charlotte is for someone who wants the meaning of a trilogy with substantial presence from side to side. Its two 4.75mm trillion lab-grown diamonds give the 1.78ct cushion centre a broad, uninterrupted frame, bringing the total to 2.39ct. Choose 14kt for the harder, more scratch-resistant gold, or 18kt for more pure gold and a heavier feel. The centre includes an independent IGI grading report.
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 ring 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.
Charlotte carries enough width and detail to be worn alone as an engagement or anniversary ring. The plain band keeps the underside clean and lets the three lab-grown diamonds dominate the view. Pair it with restrained jewellery so the broad trilogy arrangement remains the centre of attention.
How large are Charlotte's side lab-grown diamonds?
Each trillion cut side lab-grown diamond measures 4.75 × 4.75mm. They sit beside a 7.00 × 7.00mm cushion centre lab-grown diamond, creating a combined lab-grown diamond weight of approximately 2.39ct.
What report is supplied with Charlotte?
Charlotte's 1.78ct cushion centre lab-grown diamond includes an independent IGI grading report at no extra cost. Every lab-grown diamond in the ring is D to F colour and VS1 clarity or better.
Which gold colour suits Charlotte?
Charlotte is available in White, Yellow or Rose Gold, each in 14kt or 18kt. White Gold keeps the contrast focused on the stone shapes, while Yellow or Rose Gold places those same three lab-grown diamonds against a warmer coloured band.
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.