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Welcome to Precious Lab — Japan's Leading Lab-Grown Diamond Jeweler

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  • LAB GROWN DIAMOND
    • Classic Diamonds
      • Round
      • Oval
      • Pear
      • Princess
      • Emerald
    • Modern Diamonds
      • Marquise
      • Asscher
      • Cushion
      • Heart
      • Radiant
    • Ready To Ship Jewelry
      • Eternity Rings
      • Anniversary Rings
      • Diamond Studs
      • Diamond Pendants
      • Tennis Bracelets
  • ENGAGEMENT RING
    • Design Your Own Ring
      • Start With Setting
      • Start With A Diamond
    • Choose By Style
      • Solitaire
      • Halo
      • Three Stone
      • Pave
      • Unique
    • Preset Engagement Rings
      • Round Cut Rings
      • Solitaire Rings
      • Pave Rings
      • Halo Rings
      • Shop All
    • Shop By Metal
      • White Gold
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      • Platinum
  • JEWELRY
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Welcome to the fine world of Lab Grown Jewelry. Browse All Our Ring Designs.

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413 products

  • white gold

    Amelie Pave Diamond Ring

    Amelie Pave Diamond Ring

    Vendor:
    Precious Lab
    Regular price ¥115,000 JPY
    Sale price ¥115,000 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 0.6 Ct. Round Shape Lab Grown Diamond (Certificate No: 704510754)

    Amelie Pave Diamond Ring With 0.6 Ct. Round Shape Lab Grown Diamond (Certificate No: 704510754)

    Amelie Pave Diamond Ring With 0.6 Ct. Round Shape Lab Grown Diamond (Certificate No: 704510754)

    Vendor:
    Precious Lab
    Regular price ¥177,838 JPY
    Sale price ¥177,838 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥162,489 JPY
    Sale price ¥162,489 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.62 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥246,090 JPY
    Sale price ¥246,090 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 0.64 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.64 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 0.64 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥162,174 JPY
    Sale price ¥162,174 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥201,942 JPY
    Sale price ¥201,942 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond (Certificate No: 726563613)

    Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond (Certificate No: 726563613)

    Amelie Pave Diamond Ring With 1.05 Ct. Round Shape Lab Grown Diamond (Certificate No: 726563613)

    Vendor:
    Precious Lab
    Regular price ¥202,442 JPY
    Sale price ¥202,442 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 1.26 Ct. Round Shape Lab Grown Diamond - Precious Lab

    Amelie Pave Diamond Ring With 1.26 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 1.26 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥254,381 JPY
    Sale price ¥254,381 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Vendor:
    Precious Lab
    Regular price ¥221,073 JPY
    Sale price ¥221,073 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Amelie Pave Diamond Ring With 2.0 Ct. Round Shape Lab Grown Diamond (Certificate No: 529261849)

    Vendor:
    Precious Lab
    Regular price ¥221,073 JPY
    Sale price ¥221,073 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 2.03 Ct. Round Shape Lab Grown Diamond (Certificate No: 727501927)

    Amelie Pave Diamond Ring With 2.03 Ct. Round Shape Lab Grown Diamond (Certificate No: 727501927)

    Amelie Pave Diamond Ring With 2.03 Ct. Round Shape Lab Grown Diamond (Certificate No: 727501927)

    Vendor:
    Precious Lab
    Regular price ¥283,450 JPY
    Sale price ¥283,450 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 2.6 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 2.6 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 2.6 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥295,852 JPY
    Sale price ¥295,852 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 3.05 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 3.05 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 3.05 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥882,767 JPY
    Sale price ¥882,767 JPY Regular price
    Unit price /  per 
  • Amelie Pave Diamond Ring With 6.0 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 6.0 Ct. Round Shape Lab Grown Diamond

    Amelie Pave Diamond Ring With 6.0 Ct. Round Shape Lab Grown Diamond

    Vendor:
    Precious Lab
    Regular price ¥469,125 JPY
    Sale price ¥469,125 JPY Regular price
    Unit price /  per 
  • white gold

    Amelie Pave Preset 1ct Diamond Ring

    Amelie Pave Preset 1ct Diamond Ring

    Vendor:
    Precious Lab
    Regular price ¥178,000 JPY
    Sale price ¥178,000 JPY Regular price
    Unit price /  per 
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