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  • 1.015ct D Color VS-1 VERY GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    1.015ct D Color VS-1 VERY GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    1.015ct D Color VS-1 VERY GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    Regular price ¥930,000 JPY
    Regular price Sale price ¥930,000 JPY
    unit price /  Around 
  • 1.003ct G Color VS-2 GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    1.003ct G Color VS-2 GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    1.003ct G Color VS-2 GOOD Natural Diamond loose Round Brantant Cut [CGLAppraisal]

    Regular price ¥590,000 JPY
    Regular price Sale price ¥590,000 JPY
    unit price /  Around 
  • Glittering high quality pink diamond diamond PT900 Platinum ring ring April birthstone [grading report・identification report]

    Glittering high quality pink diamond diamond PT900 Platinum ring ring April birthstone [grading report・identification report]

    Glittering high quality pink diamond diamond PT900 Platinum ring ring April birthstone [grading report・identification report]

    Regular price ¥115,000 JPY
    Regular price Sale price ¥115,000 JPY
    unit price /  Around 
  • 3.065ct, E color, I-1, Good natural diamond loose Round Brilliant Cut (copy)

    3.065ct, E color, I-1, Good natural diamond loose Round Brilliant Cut (copy)

    3.065ct, E color, I-1, Good natural diamond loose Round Brilliant Cut (copy)

    Regular price ¥25,000,000 JPY
    Regular price Sale price ¥25,000,000 JPY
    unit price /  Around 
  • Rose Rose Natural Ruby 11.9ct Diamond 13CT K18 WG White Gold 18 Gold Broach Obi Class July birthstone April birthstone [identification report]

    Rose Rose Natural Ruby 11.9ct Diamond 13CT K18 WG White Gold 18 Gold Broach Obi Class July birthstone April birthstone [identification report]

    Rose Rose Natural Ruby 11.9ct Diamond 13CT K18 WG White Gold 18 Gold Broach Obi Class July birthstone April birthstone [identification report]

    Regular price ¥2,980,000 JPY
    Regular price Sale price ¥2,980,000 JPY
    unit price /  Around 
  • Dubai Watch & Jewelry Show GIA 1CT D IF

    Dubai Watch & Jewelry Show GIA 1CT D IF

    Dubai Watch & Jewelry Show GIA 1CT D IF

    Regular price ¥9,999,999 JPY
    Regular price Sale price ¥9,999,999 JPY
    unit price /  Around 
  • Super large! Pair Shape 219.86ct! Natural Tanznight Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]

    Super large! Pair Shape 219.86ct! Natural Tanznight Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]

    Super large! Pair Shape 219.86ct! Natural Tanznight Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]

    Regular price ¥18,800,000 JPY
    Regular price Sale price ¥18,800,000 JPY
    unit price /  Around 
  • 27.59ct Unheated Sri Lankan Yellow Sapphire Natural Diamond 3.13ct Pt900 Ring [GIA Verified

    27.59ct Unheated Sri Lankan Yellow Sapphire Natural Diamond 3.13ct Pt900 Ring [GIA Verified

    27.59ct Unheated Sri Lankan Yellow Sapphire Natural Diamond 3.13ct Pt900 Ring [GIA Verified

    ASK
  • The world's envy of red] Natural Red Diamond 1.0ct Fancy Red Heart Shape loose GIA grading report

    The world's envy of red] Natural Red Diamond 1.0ct Fancy Red Heart Shape loose GIA grading report

    The world's envy of red] Natural Red Diamond 1.0ct Fancy Red Heart Shape loose GIA grading report

    ASK
  • GIA Certificate] The world's finest super-large 5ctUP D FL 3EX diamond! loose (Copy)

    GIA Certificate] The world's finest super-large 5ctUP D FL 3EX diamond! loose (Copy)

    GIA Certificate] The world's finest super-large 5ctUP D FL 3EX diamond! loose (Copy)

    Regular price ¥29,000,000 JPY
    Regular price Sale price ¥29,000,000 JPY
    unit price /  Around 
  • 2.01ct D Color FL EX Type2a Emerald Cut Diamond loose, Miraculous [with GIA Certificate].

    2.01ct D Color FL EX Type2a Emerald Cut Diamond loose, Miraculous [with GIA Certificate].

    2.01ct D Color FL EX Type2a Emerald Cut Diamond loose, Miraculous [with GIA Certificate].

    Regular price ¥9,800,000 JPY
    Regular price Sale price ¥9,800,000 JPY
    unit price /  Around 
  • The finest F1 Colombia 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring May Birthstone [GIA Division]

    The finest F1 Colombia 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring May Birthstone [GIA Division]

    The finest F1 Colombia 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring May Birthstone [GIA Division]

    Regular price ¥880,000 JPY
    Regular price Sale price ¥880,000 JPY
    unit price /  Around 
  • Super special product! Colombia 3.67ct Natural Emerald 1.82ct Natural Diamond PT900 Platinum Ring Ring [GIA Division]

    Super special product! Colombia 3.67ct Natural Emerald 1.82ct Natural Diamond PT900 Platinum Ring Ring [GIA Division]

    Super special product! Colombia 3.67ct Natural Emerald 1.82ct Natural Diamond PT900 Platinum Ring Ring [GIA Division]

    Regular price ¥5,000,000 JPY
    Regular price Sale price ¥5,000,000 JPY
    unit price /  Around 
  • A stunning 11ct natural cognac brown diamond 11.004ct with 1.8ct K18YG pendant necklace [with identification report].

    A stunning 11ct natural cognac brown diamond 11.004ct with 1.8ct K18YG pendant necklace [with identification report].

    A stunning 11ct natural cognac brown diamond 11.004ct with 1.8ct K18YG pendant necklace [with identification report].

    Regular price ¥3,980,000 JPY
    Regular price Sale price ¥3,980,000 JPY
    unit price /  Around 
  • Ultimate Beauty] 1.175ct Hiro Koganei "Nichirin" Natural Diamond VVS-2 Ring Pt900 by Hiroyuki Koganei [with CGL Certificate].

    Ultimate Beauty] 1.175ct Hiro Koganei "Nichirin" Natural Diamond VVS-2 Ring Pt900 by Hiroyuki Koganei [with CGL Certificate].

    Ultimate Beauty] 1.175ct Hiro Koganei "Nichirin" Natural Diamond VVS-2 Ring Pt900 by Hiroyuki Koganei [with CGL Certificate].

    Regular price ¥598,000 JPY
    Regular price Sale price ¥598,000 JPY
    unit price /  Around 
  • Super-large, gorgeous 15ct natural diamond platinum ring with medium treasures.grading report Pt900 ring April birthstoneCGLgrading reportWith

    Super-large, gorgeous 15ct natural diamond platinum ring with medium treasures.grading report Pt900 ring April birthstoneCGLgrading reportWith

    Super-large, gorgeous 15ct natural diamond platinum ring with medium treasures.grading report Pt900 ring April birthstoneCGLgrading reportWith

    Regular price ¥19,800,000 JPY
    Regular price Sale price ¥19,800,000 JPY
    unit price /  Around 
  • 資産価値のある天然ダイヤモンド オーダー リクエスト受けます!

    Receive natural diamond order requests with ass...

    January 13, 2023
    blog

    Receive natural diamond order requests with ass...

    January 13, 2023
    blog
  • The highest honey color] 8.8ct Natural Chrysoberyl Cat's Eye 2.00ct Diamond Pt900 K18 Combination Ring

    The highest honey color] 8.8ct Natural Chrysoberyl Cat's Eye 2.00ct Diamond Pt900 K18 Combination Ring

    The highest honey color] 8.8ct Natural Chrysoberyl Cat's Eye 2.00ct Diamond Pt900 K18 Combination Ring

    Regular price ¥1,980,000 JPY
    Regular price Sale price ¥1,980,000 JPY
    unit price /  Around 
  • 1CT -100ct D FL 3EX request

    1CT -100ct D FL 3EX request

    1CT -100ct D FL 3EX request

    Regular price ¥2,000,000 JPY
    Regular price Sale price ¥2,000,000 JPY
    unit price /  Around 
  • The world's highest quality perfect colorless complete intact complete cut 7.05ct D color Flawless 2EX Natural Diamond Marquis Cut loose [GIA grading report]

    The world's highest quality perfect colorless complete intact complete cut 7.05ct D color Flawless 2EX Natural Diamond Marquis Cut loose [GIA grading report]

    The world's highest quality perfect colorless complete intact complete cut 7.05ct D color Flawless 2EX Natural Diamond Marquis Cut loose [GIA grading report]

    Regular price ¥59,800,000 JPY
    Regular price Sale price ¥59,800,000 JPY
    unit price /  Around 
  • Miracle over 1ct] 1.021ct Natural Pink Diamond Fancy Purple Pink SI-1 loose Bare Stone [CGL sorted].

    Miracle over 1ct] 1.021ct Natural Pink Diamond Fancy Purple Pink SI-1 loose Bare Stone [CGL sorted].

    Miracle over 1ct] 1.021ct Natural Pink Diamond Fancy Purple Pink SI-1 loose Bare Stone [CGL sorted].

    Regular price ¥9,800,000 JPY
    Regular price Sale price ¥9,800,000 JPY
    unit price /  Around 
  • The world's highest quality 3.51ct D color FL 2EX Natural Diamond Cushion Cut loose[With GIA certificate]

    The world's highest quality 3.51ct D color FL 2EX Natural Diamond Cushion Cut loose[With GIA certificate]

    The world's highest quality 3.51ct D color FL 2EX Natural Diamond Cushion Cut loose[With GIA certificate]

    Regular price ¥12,800,000 JPY
    Regular price Sale price ¥12,800,000 JPY
    unit price /  Around 
  • Sri Lanka large grains 10.14ct Non -heated natural sapphire 3.72ct Natural Diamond Platinum PT900 Ring Ring Birthstone [GIA / CGL identification

    Sri Lanka large grains 10.14ct Non -heated natural sapphire 3.72ct Natural Diamond Platinum PT900 Ring Ring Birthstone [GIA / CGL identification

    Sri Lanka large grains 10.14ct Non -heated natural sapphire 3.72ct Natural Diamond Platinum PT900 Ring Ring Birthstone [GIA / CGL identification

    Regular price ¥49,800,000 JPY
    Regular price Sale price ¥49,800,000 JPY
    unit price /  Around 
  • 6.27ct opal 3.9ct boulder opal ruby sapphire cat's eye K18WG brooch 42.2g

    6.27ct opal 3.9ct boulder opal ruby sapphire cat's eye K18WG brooch 42.2g

    6.27ct opal 3.9ct boulder opal ruby sapphire cat's eye K18WG brooch 42.2g

    Regular price ¥1,880,000 JPY
    Regular price Sale price ¥1,880,000 JPY
    unit price /  Around 
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