Hexagon 2.3 ct Lab-Grown Diamond Stone

This listing is for a single lab-grown diamond stone in a hexagon cut. Stones are measured in millimetres before they are listed, because a setting seat is cut to a measurement, not to a carat figure.

Tell us what the stone is for — a centre, a pair of studs, a line of melee — and we will match colour, tone and spread from the same parcel rather than pulling the nearest size off a tray.

What you can change

• Metal: 925 sterling silver (white or yellow gold finish), or solid 9K / 14K / 18K gold
• Centre stone: moissanite, lab-grown diamond or a lab-grown colour stone
• Stone size: from 0.5 ct to 5 ct, quoted by millimetre spread
• Finish: high polish, satin or rhodium-plated white
• Engraving: up to 24 characters inside the band
• Size: made to your finger, US 3–13 including half sizes

How it is made

Nothing here is pulled off a shelf. Once the spec is agreed we model the piece in CAD, send you the render from three angles, and cast only after you approve it. Production runs 3–5 business days after approval, then shipping.

Lab-grown diamonds are graded on the 4Cs and ship with IGI certification. Sizes from 0.5 ct to 5 ct are stocked; larger stones are sourced to order.

Before you order

Send a photo of the hand or the ring you are matching and we will tell you what will and will not work at that size. Quotes come back within one business day, itemised by metal, stone and setting labour.

Questions before you order

Send the ring size, the metal you are leaning towards and a photo of the hand if you have one. We will tell you what the stone will look like at that size, whether the band will need to be wider, and what the piece will weigh. Quotes are itemised, so you can drop a line item without renegotiating the whole thing.

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