Lab-Grown Diamond Engagement Rings

Say "yes" to a ring that's as beautiful as your love story — and kinder to the planet. Our lab-grown diamond engagement rings offer the same sparkle, clarity and durability as mined diamonds, with a cleaner origin and exceptional value.

Designed in Hong Kong and shipped across Singapore and Asia, each ring is set in solid recycled gold — solitaire, three-stone and toi et moi settings, made to wear for life.

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Crest toi et moi round and pear lab-grown diamond ring in solid gold Crest toi et moi round and pear lab-grown diamond ring worn on the hand

Crest Round Pear Toi et Moi Diamond Ring

HK$16,580.00 HK$26,280.00
Cora asscher-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Macro close-up of Cora asscher-cut lab-grown diamond cathedral pavé solitaire ring in yellow gold showing pavé detail

Cora Asscher Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora pear-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Close-up of a hand wearing a diamond ring with a neutral background

Cora Pear Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora emerald-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Macro close-up of Cora emerald-cut lab-grown diamond cathedral pavé solitaire ring in yellow gold showing pavé detail

Cora Emerald Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora cushion-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Macro close-up of Cora cushion-cut lab-grown diamond cathedral pavé solitaire ring in yellow gold showing pavé detail

Cora Cushion Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora radiant-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Cora radiant-cut lab-grown diamond cathedral pavé solitaire ring in yellow gold, lifestyle shot worn on hand

Cora Radiant Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora marquise-cut lab-grown diamond cathedral pave solitaire ring in solid gold, front view Cora marquise-cut lab-grown diamond cathedral pavé solitaire ring in yellow gold, lifestyle shot worn on hand

Cora Marquise Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora oval lab-grown diamond cathedral pavé solitaire ring in solid gold Cora oval lab-grown diamond cathedral pavé solitaire ring in yellow gold, lifestyle shot worn on hand

Cora Oval Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Cora round brilliant lab-grown diamond cathedral pave solitaire ring in solid gold, front view Macro close-up of Cora round brilliant lab-grown diamond cathedral pavé solitaire ring in yellow gold showing pavé detail

Cora Round Cathedral Pavé Solitaire Diamond Ring

HK$11,380.00 HK$27,180.00
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Bianca elongated-cushion lab-grown diamond solitaire ring with ribbed band in solid gold Bianca elongated-cushion lab-grown diamond ribbed band solitaire ring in white gold, lifestyle shot worn on hand

Bianca Elongated Cushion Ribbed Band Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
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Bianca round brilliant lab-grown diamond solitaire ring with ribbed band in solid gold, front view Bianca round brilliant lab-grown diamond ribbed band solitaire ring in yellow gold, lifestyle shot worn on hand

Bianca Round Ribbed Band Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
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Bianca cushion-cut lab-grown diamond solitaire ring with ribbed band in solid gold, front view Bianca cushion-cut lab-grown diamond solitaire ring, side view showing the ribbed band

Bianca Cushion Ribbed Band Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
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Bianca marquise-cut lab-grown diamond solitaire ring with ribbed band in solid gold, front view Macro close-up of Bianca marquise-cut lab-grown diamond solitaire ring in yellow gold showing the ribbed band

Bianca Marquise Ribbed Band Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
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Bianca oval lab-grown diamond solitaire ring with ribbed band in solid gold Bianca Oval Ribbed Band — on-model

Bianca Oval Ribbed Band Solitaire Diamond Ring

HK$9,580.00 HK$25,380.00
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Vesper oval lab-grown diamond baguette ring in solid gold Vesper oval lab-grown diamond baguette ring, side profile

Vesper Oval Baguette Diamond Ring

HK$13,080.00 HK$28,980.00
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Vesper radiant-cut lab-grown diamond baguette ring in solid gold Side view of the Vesper radiant-cut lab-grown diamond baguette ring in solid gold

Vesper Radiant Baguette Diamond Ring

HK$13,080.00 HK$28,980.00
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Vesper east-west emerald-cut lab-grown diamond baguette ring in solid gold Model wearing the Vesper emerald-cut east-west lab-grown diamond ring in solid gold

Vesper East-West Emerald Baguette Diamond Ring

HK$13,080.00 HK$28,980.00
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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
Terra cushion-cut lab-grown diamond heavy-bezel ring in solid gold Model wearing the Terra cushion-cut lab-grown diamond bezel ring in solid gold

Terra Cushion Heavy Bezel Diamond Ring

HK$10,480.00 HK$26,280.00
Esme marquise lab-grown diamond split-shank solitaire ring in solid gold Side view of the Esme marquise split-shank lab-grown diamond ring in solid gold

Esme Marquise Split Shank Diamond Ring

HK$11,380.00 HK$27,180.00
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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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Paragon Asscher-cut three-stone lab-grown diamond engagement ring in solid gold Model wearing the Paragon Asscher three-stone lab-grown diamond ring in solid gold

Paragon Asscher Three Stone Diamond Ring

HK$14,880.00 HK$20,180.00

A lab-grown diamond engagement ring gives you a stone that is chemically and optically identical to mined — graded on the same cut, colour, clarity and carat scale — but grown rather than extracted. For the modern bride, that means a larger, brighter centre stone with a provenance she can feel good about. Every Alya Stone ring is built in solid recycled gold, never plated, so it holds up to daily wear and ages into an heirloom.

Choose your silhouette: a classic solitaire for clean, enduring simplicity; a three-stone to mark past, present and future; a toi et moi for two stones in conversation; or a hidden halo for quiet extra sparkle. Explore by cut — round, oval, cushion, emerald, pear, marquise, Asscher and radiant — and by carat, from a one-carat everyday icon to a three-carat statement. Each ring is made to order, your stone set by hand.

What's the difference between a solitaire and a three-stone ring?

Elongated cuts — oval, marquise, pear and emerald — spread their weight across the finger and tend to look larger than a round of the same carat.

Which cut looks largest for the carat?

Elongated cuts — oval, marquise, pear and emerald — spread their weight across the finger and tend to look larger than a round of the same carat.

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.