Lab grown diamonds

Every Alya Stone piece set with lab-grown diamonds — engagement rings, charms, earrings and more. The same brilliance as mined, with a cleaner origin and more carat for your budget.

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Titan elongated cushion lab-grown diamond wide-shank solitaire ring in solid gold Titan elongated cushion lab-grown diamond wide-shank ring in solid gold, side view

Titan Elongated Cushion Wide Shank Solitaire Diamond Ring

HK$12,180.00 HK$28,080.00
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Alya Stone lab-grown yellow diamond flat-back stud earring in solid yellow gold, side view Alya Stone lab-grown yellow diamond flat-back stud earring in solid yellow gold, front view

Yellow Diamond Flat Back Stud Earring New

HK$980.00 HK$1,280.00
Letter 'A' pavé lab-grown diamond initial charm in solid 9k goldLetter 'B' initial pavé lab-grown diamond charm in solid gold

Letter Pavé Diamond Charm

HK$980.00
Alya Stone 0.55ct round lab-grown diamond flat-back stud earring in solid yellow gold, side view Round lab-grown diamond flat-back studs on the ear in three sizes: 0.55ct 5mm, 0.25ct 4mm and 0.03ct 2mm

Round Diamond Flat Back Stud Earring 0.55ct New

HK$1,680.00 HK$1,980.00
Alya Stone 0.03ct round lab-grown diamond flat-back stud earring in solid yellow gold, side view Alya Stone 0.03ct round lab-grown diamond flat-back stud earring in solid yellow gold, front view

Round Diamond Flat Back Stud Earring 0.03ct New

HK$680.00 HK$980.00
Alya Stone pavé lab-grown diamond letter A initial flat-back stud earring in solid yellow goldPavé lab-grown diamond initial flat-back stud earring worn on the ear in a curated ear stack

Initial Diamond Flat Back Stud Earring New

HK$1,180.00 HK$1,480.00
Alya Stone duo drop lab-grown diamond flat-back stud earring in solid yellow gold, side view Duo drop lab-grown diamond flat-back stud earring worn on the ear in a curated ear stack

Duo Drop Diamond Flat Back Stud Earring New

HK$1,280.00 HK$1,580.00

Want it your way?

Any piece of Alya Stone jewelry can be customised just for you.

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Alya Stone flower flat-back stud earring with five round lab-grown diamonds around a polished gold ball centre, solid yellow gold, side view Lab-grown diamond flower flat-back stud earring worn on the ear in a curated ear stack

Flower Diamond Flat Back Stud Earring New

HK$1,280.00 HK$1,580.00
Alya Stone oval lab-grown diamond flat-back stud earring in solid yellow gold, side view Oval lab-grown diamond flat-back stud earring worn on the ear in a curated ear stack

Oval Diamond Flat Back Stud Earring New

HK$1,480.00 HK$1,780.00
Alya Stone pear lab-grown diamond flat-back stud earring in solid yellow gold, side view Pear lab-grown diamond flat-back stud earring worn on the ear in a curated ear stack

Pear Diamond Flat Back Stud Earring New

HK$1,480.00 HK$1,780.00
Alya Stone marquise lab-grown diamond flat-back stud earring in solid yellow gold, side view Marquise lab-grown diamond flat-back stud earring worn on the ear in a curated ear stack

Marquise Diamond Flat Back Stud Earring New

HK$980.00 HK$1,280.00
Alya Stone Posy Butterfly Diamond Necklace, a solid gold butterfly pendant with a lab-grown diamond Alya Stone Posy Butterfly Diamond Necklace in solid gold — detail view

Posy Butterfly Diamond Necklace

HK$7,780.00
Alya Stone Della Graduated Diamond Necklace, graduated lab-grown diamonds on a solid gold chainAlya Stone Della Graduated Diamond Necklace in solid gold — detail view

Della Graduated Diamond Necklace

HK$8,280.00
Alya Stone Margot Marquise X Necklace in solid yellow gold with marquise lab-grown diamondsAlya Stone Margot Marquise X diamond necklace in solid gold — detail view

Margot Marquise X Diamond Necklace

HK$8,280.00
Cleo birthstone eternity ring with a continuous pavé of lab-grown diamonds in solid gold by Alya Stone Alya Stone Cleo birthstone eternity ring in solid gold, detail view

Cleo Birthstone Eternity Diamond Ring

HK$5,180.00 HK$9,580.00
Alya Stone Radiance Heart Diamond Necklace, an engravable lab-grown diamond heart pendant in solid gold Alya Stone Radiance Heart Diamond Necklace in solid gold — detail view

Radiance Heart Diamond Necklace engrave

HK$5,280.00 HK$10,180.00
Alya Stone Letter and Best Friend Bone necklace set with pavé lab-grown diamonds in solid gold Alya Stone Letter and Best Friend Bone pavé diamond necklace set in solid gold — detail view

Letter & Best Friend Bone Pavé Diamond Set Necklace

HK$3,680.00 HK$7,580.00
Alya Stone Letter pavé diamond and Luminous Pearl bracelet in solid gold Initial and pearl charm bracelet in solid gold — detail view

Letter Pavé Diamond & Luminous Pearl Bracelet

HK$3,280.00 HK$4,680.00
Alya Stone Stardust lab-grown diamond flat-back stud earring in solid yellow gold, side view Alya Stone Stardust lab-grown diamond flat-back stud earring in solid yellow gold, front view

Stardust Diamond Flat Back Stud Earring New

HK$980.00 HK$1,280.00
Alya Stone Noir Oval pendant — oval lab-grown diamond in blackened gold Noir Oval lab-grown diamond charm pendant — detail view

Noir Oval Diamond Charm Pendant

HK$6,180.00
    Alya Stone Noir Pear pendant — pear lab-grown diamond in blackened gold Noir Pear lab-grown diamond charm pendant in blackened gold, styled on a gold chain

    Noir Pear Diamond Charm Pendant

    HK$6,180.00
      Alya Stone Trinity Starlight charm with three bezel-set lab-grown diamonds in solid 9k gold Trinity Starlight lab-grown diamond drop charm in solid gold — detail view

      Trinity Starlight Diamond Charm

      HK$1,880.00
        Alya Stone Radiance Heart charm with bezel-set lab-grown diamond in solid 9k gold Radiance Heart lab-grown diamond charm in solid gold — detail view

        Radiance Heart Diamond Charm engrave

        HK$3,580.00

          A lab-grown diamond is chemically, physically and optically identical to a mined one — same fire, same hardness, same certified grading — grown rather than dug. This is everything in the collection set with them: solitaire and three-stone engagement rings, pavé charms, diamond studs and hoops, all in solid recycled gold.

          For the woman who wants the big-diamond look with values attached, styled for everyday wear rather than locked away. The glow, not the flash.

          Are lab-grown diamonds real diamonds?

          Center stones at 1 carat and above are IGI certified.

          Are they certified?

          Center stones at 1 carat and above are IGI certified.

          Why choose lab-grown?

          Same brilliance and durability as mined, with a traceable origin and more carat for your spend.

          What metal are they set in?

          Solid recycled gold, never plated — so it holds its colour, won't tarnish, and can be worn every day, shower and sleep included.