Alexandra — Cushion and Trillion Three-Stone Lab-Grown Diamond Ring

A cushion-cut lab-grown diamond framed by two trillion-cut side stones in a classic three-stone layout. The soft square centre and crisp triangular sides balance curve against angle.

The cushion centre is claw-set between two trillion diamonds that sit flush to the shoulders, their straight edges meeting the band. A plain polished shank keeps all the attention on the three stones.

• Stone type: Lab-grown diamond
• Centre stone: Cushion cut, approx. 1.78ct
• Side stones: Trillion cut (×2)
• Stone count: 3 diamonds
• Total diamond weight: Approx. 2.49ct
• Setting: Three-stone, claw-set
• Metal options: 14kt or 18kt White, Yellow or Rose Gold

Ring Size

This ring is made to order in your size. Please leave your ring size in the Order Notes at checkout or in your enquiry. If you are unsure of your size, we recommend visiting a local jeweller for a professional sizing before ordering. Standard UK sizes are available — if you need guidance, contact us before placing your order.

Made to Order

Every piece is crafted to your chosen metal and ring size. Our usual production lead time is approximately 3 weeks before dispatch. More complex pieces may take slightly longer. We confirm the expected timeframe in writing before production begins.

Styling

A three-stone ring carries a sense of past, present and future, making it a meaningful engagement or anniversary piece. It sits neatly against a plain band.

Jewellery Care

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.

Need help choosing?

Unsure on size, metal, or diamond specification? Email us and we'll guide you to the right option before you order — we reply personally, within two working days.