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Precious Lab
  • DIAMOND
  • ENGAGEMENT RING
    • Start With A Ring Setting
    • Start With A Diamond
  • JEWELLERY
    • Wedding Band
    • Eternity Rings
    • Rings
    • Necklaces
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  • CONTACT US
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Eternal Spark Collection

Introducing the Eternal Spark Collection, a refined selection of diamond studs featuring radiant lab-grown diamonds. Designed with sleek elegance, these timeless pieces offer sustainable brilliance for every style and occasion.

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12 products

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12 products

  • white gold

    Halo Solitaire Studs

    Halo Solitaire Studs

    Vendor:
    Precious Lab
    Regular price ¥154,000
    Sale price ¥154,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Cushion Shape Studs

    Cushion Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Round Shape Studs

    Round Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Oval Shape Studs

    Oval Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Radiant Shape Studs

    Radiant Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Heart Solitaire Studs

    Heart Solitaire Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Pear Drop Earring

    Pear Drop Earring

    Vendor:
    Precious Lab
    Regular price ¥176,000
    Sale price ¥176,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Emerald Shape Bezel Studs

    Emerald Shape Bezel Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Heart Shape Studs

    Heart Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Marquise Shape Studs

    Marquise Shape Studs

    Vendor:
    Precious Lab
    Regular price ¥121,000
    Sale price ¥121,000 Regular price ¥3,700
    Unit price /  per 
  • White Gold

    Ethereal Glow Diamond Earrings

    Ethereal Glow Diamond Earrings

    Vendor:
    Precious Lab
    Regular price ¥149,000
    Sale price ¥149,000 Regular price ¥3,700
    Unit price /  per 
  • White gold

    Royal Ascher Diamond Studs

    Royal Ascher Diamond Studs

    Vendor:
    Precious Lab
    Regular price ¥96,000
    Sale price ¥96,000 Regular price ¥3,700
    Unit price /  per 
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