1 Carat Lab-Grown Diamond Rings

The one-carat lab-grown diamond engagement ring — the everyday icon. Set in solid recycled gold across solitaire, three-stone and bezel styles, each centre stone is ethically grown, with the same brilliance and durability as a mined diamond. Cut to glow rather than flash, made to be worn for life. Choose your setting, your gold, your story.

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Remi tilted pear lab-grown diamond bezel solitaire ring in solid gold Remi tilted pear lab-grown diamond bezel ring in solid gold, side view

Remi Tilted Pear Bezel Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Remi oval lab-grown diamond bezel solitaire ring in solid gold Remi Oval Bezel — on-model

Remi Oval Bezel Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
Esme elongated cushion lab-grown diamond split-shank solitaire ring in solid gold Side view of the Esme elongated cushion split-shank lab-grown diamond ring in solid gold

Esme Elongated Cushion Split Shank Diamond Ring

HK$11,380.00 HK$27,180.00
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Esme oval lab-grown diamond split-shank solitaire ring in solid gold Esme Oval Split Shank — on-model

Esme Oval Split Shank Diamond Ring

HK$11,380.00 HK$27,180.00
  • +4

One carat is the enduring benchmark for an engagement ring — substantial enough to make a statement, balanced enough to wear every day without a second thought. Because our diamonds are lab-grown, a full carat sits comfortably within reach, with the same cut, colour and clarity grading you'd expect from a mined stone.

Explore one-carat rings across every cut and setting: a round solitaire for maximum brilliance, an oval for an elongating look that wears larger than its carat, a bezel for clean modern lines, or a three-stone for added meaning. Each is set in solid recycled gold, never plated, and made to order.

How big does a one-carat diamond look?

It's the most-chosen size for exactly that reason — present without getting in the way of daily life.

Is one carat a good everyday size?

It's the most-chosen size for exactly that reason — present without getting in the way of daily life.

Are lab-grown diamonds real diamonds?

Yes. A lab-grown diamond is chemically, physically and optically identical to a mined one — same hardness, same fire, same sparkle. The only difference is origin: ours are grown rather than dug, which means a cleaner provenance and far more carat for your budget.

How long does my ring take to make?

Each ring is made to order. Please allow 2–3 weeks before it ships — your stone, set by hand, in the metal and setting you choose.