Skip to content

Amazing-Kobo

My page Contact us
high quality diamond journal Amazing-KoboAbout
Contact us
high quality diamond journal Amazing-KoboAbout
Online Shop
mercari rakuten market Yahoo! Shopping Amazon Yahoo! Auction
journal event inquiry search terms of service Description based on Specified Commercial Transactions Law Refund policy Privacy policy
ring necklace bracelet bangle earrings/pierce bracelet bangle Others diamond ruby sapphire emerald alexandrite paraiba tourmaline
>
v>

Search results

  • Total 40ct UP Natural Diamond K18 White Gold Gradient Tennis Necklace April Birthstone 18K [CGLWith sorting]

    Total 40ct UP Natural Diamond K18 White Gold Gradient Tennis Necklace April Birthstone 18K [CGLWith sorting]

    Total 40ct UP Natural Diamond K18 White Gold Gradient Tennis Necklace April Birthstone 18K [CGLWith sorting]

    Regular price ¥12,500,000 JPY
    Regular price sale price ¥12,500,000 JPY
    unit price /  around 
  • 0.21ct FANCY PURPLISH RED Heart Shape Natural Red Diamond loose [GIAgrading report]

    0.21ct FANCY PURPLISH RED Heart Shape Natural Red Diamond loose [GIAgrading report]

    0.21ct FANCY PURPLISH RED Heart Shape Natural Red Diamond loose [GIAgrading report]

    Regular price ¥33,000,000 JPY
    Regular price sale price ¥33,000,000 JPY
    unit price /  around 
  • [Miraculous 1ct over] 1.021ct natural pink diamond Fancy Purple Pink SI-1 loose Bare stone [with CGL sorting]

    [Miraculous 1ct over] 1.021ct natural pink diamond Fancy Purple Pink SI-1 loose Bare stone [with CGL sorting]

    [Miraculous 1ct over] 1.021ct natural pink diamond Fancy Purple Pink SI-1 loose Bare stone [with CGL sorting]

    Regular price ¥9,800,000 JPY
    Regular price sale price ¥9,800,000 JPY
    unit price /  around 
  • [Supreme Masterpiece] Top Colombian Emerald 50.25ct Diamond 3.97ct Pt900 Platinum Ring No. 17

    [Supreme Masterpiece] Top Colombian Emerald 50.25ct Diamond 3.97ct Pt900 Platinum Ring No. 17

    [Supreme Masterpiece] Top Colombian Emerald 50.25ct Diamond 3.97ct Pt900 Platinum Ring No. 17

    Regular price ¥29,800,000 JPY
    Regular price sale price ¥29,800,000 JPY
    unit price /  around 
  • Top quality! 1.2ct Ruby 0.47ct Diamond Pt900 Platinum Pendant Necklace July Birthstone [identification report]

    Top quality! 1.2ct Ruby 0.47ct Diamond Pt900 Platinum Pendant Necklace July Birthstone [identification report]

    Top quality! 1.2ct Ruby 0.47ct Diamond Pt900 Platinum Pendant Necklace July Birthstone [identification report]

    Regular price ¥148,000 JPY
    Regular price sale price ¥148,000 JPY
    unit price /  around 
  • GIA Highest Fancy Intense Blue 0.26ct Blue Diamond Natural Diamond loose Pear shape [GIA grading report]

    GIA Highest Fancy Intense Blue 0.26ct Blue Diamond Natural Diamond loose Pear shape [GIA grading report]

    GIA Highest Fancy Intense Blue 0.26ct Blue Diamond Natural Diamond loose Pear shape [GIA grading report]

    Regular price ¥7,700,000 JPY
    Regular price sale price ¥7,700,000 JPY
    unit price /  around 
  • Ultimate Shine 34.385ct Natural Diamond VS-2 G~H Color Platinum Pt900 Tennis Necklace [All Stones] CGLWith sorting]

    Ultimate Shine 34.385ct Natural Diamond VS-2 G~H Color Platinum Pt900 Tennis Necklace [All Stones] CGLWith sorting]

    Ultimate Shine 34.385ct Natural Diamond VS-2 G~H Color Platinum Pt900 Tennis Necklace [All Stones] CGLWith sorting]

    Regular price ¥8,000,000 JPY
    Regular price sale price ¥8,000,000 JPY
    unit price /  around 
  • 1.003ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.003ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.003ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥590,000 JPY
    Regular price sale price ¥590,000 JPY
    unit price /  around 
  • Large 8.048ct SI-2 Good Natural Diamond loose 【CGLgrading report]

    Large 8.048ct SI-2 Good Natural Diamond loose 【CGLgrading report]

    Large 8.048ct SI-2 Good Natural Diamond loose 【CGLgrading report]

    Regular price ¥8,900,000 JPY
    Regular price sale price ¥8,900,000 JPY
    unit price /  around 
  • [Phantom Purity] Type2a Natural Diamond 1.02ct D FL Cushion Cut Pt900 Ring [GIAgrading report] The ultimate product for asset protection and inheritance measures

    [Phantom Purity] Type2a Natural Diamond 1.02ct D FL Cushion Cut Pt900 Ring [GIAgrading report] The ultimate product for asset protection and inheritance measures

    [Phantom Purity] Type2a Natural Diamond 1.02ct D FL Cushion Cut Pt900 Ring [GIAgrading report] The ultimate product for asset protection and inheritance measures

    Regular price ¥1,980,000 JPY
    Regular price sale price ¥1,980,000 JPY
    unit price /  around 
  • high quality! Colombian rare large 16.39ct natural emerald 2.58ct natural diamond platinum PT900 pendant PT850 necklace May birthstone [identification report]

    high quality! Colombian rare large 16.39ct natural emerald 2.58ct natural diamond platinum PT900 pendant PT850 necklace May birthstone [identification report]

    high quality! Colombian rare large 16.39ct natural emerald 2.58ct natural diamond platinum PT900 pendant PT850 necklace May birthstone [identification report]

    Regular price ¥1,980,000 JPY
    Regular price sale price ¥1,980,000 JPY
    unit price /  around 
  • 11.158ct Natural Diamond Platinum Ring Pt950 Ring April Birthstone [CGLAppraisal]

    11.158ct Natural Diamond Platinum Ring Pt950 Ring April Birthstone [CGLAppraisal]

    11.158ct Natural Diamond Platinum Ring Pt950 Ring April Birthstone [CGLAppraisal]

    Regular price ¥24,800,000 JPY
    Regular price sale price ¥24,800,000 JPY
    unit price /  around 
  • 1.022ct FANCY ORANGY PINK SI-1 Natural Pink Diamond loose oval cut

    1.022ct FANCY ORANGY PINK SI-1 Natural Pink Diamond loose oval cut

    1.022ct FANCY ORANGY PINK SI-1 Natural Pink Diamond loose oval cut

    Regular price ¥6,300,000 JPY
    Regular price sale price ¥6,300,000 JPY
    unit price /  around 
  • Gleaming high quality pink diamond diamond Pt900 platinum ring April birthstone [grading report・identification report]

    Gleaming high quality pink diamond diamond Pt900 platinum ring April birthstone [grading report・identification report]

    Gleaming high quality pink diamond diamond Pt900 platinum ring April birthstone [grading report・identification report]

    Regular price ¥115,000 JPY
    Regular price sale price ¥115,000 JPY
    unit price /  around 
  • 1.004ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.004ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.004ct G color VS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥598,000 JPY
    Regular price sale price ¥598,000 JPY
    unit price /  around 
  • Rare! FANCY PURPLISH RED Heart Cut 0.21ct Natural Red Diamond Total 2.32ct Natural Diamond K18WG White Gold Ring [GIAgrading reportWith]

    Rare! FANCY PURPLISH RED Heart Cut 0.21ct Natural Red Diamond Total 2.32ct Natural Diamond K18WG White Gold Ring [GIAgrading reportWith]

    Rare! FANCY PURPLISH RED Heart Cut 0.21ct Natural Red Diamond Total 2.32ct Natural Diamond K18WG White Gold Ring [GIAgrading reportWith]

    Regular price ¥36,000,000 JPY
    Regular price sale price ¥36,000,000 JPY
    unit price /  around 
  • 1.04ct G color VS-2 GOOD natural diamond loose Round brilliant cut [GIAgrading report]

    1.04ct G color VS-2 GOOD natural diamond loose Round brilliant cut [GIAgrading report]

    1.04ct G color VS-2 GOOD natural diamond loose Round brilliant cut [GIAgrading report]

    Regular price ¥658,000 JPY
    Regular price sale price ¥658,000 JPY
    unit price /  around 
  • Finest F1 Colombian 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring [GIAidentification report]

    Finest F1 Colombian 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring [GIAidentification report]

    Finest F1 Colombian 1.16ct Natural Emerald 0.43ct Natural Diamond Platinum PT900 Ring Ring [GIAidentification report]

    Regular price ¥880,000 JPY
    Regular price sale price ¥880,000 JPY
    unit price /  around 
  • 1.540ct FANCY GREEN VS-2 Green Diamond Platinum Pt950 Ring [CGLAppraisal]

    1.540ct FANCY GREEN VS-2 Green Diamond Platinum Pt950 Ring [CGLAppraisal]

    1.540ct FANCY GREEN VS-2 Green Diamond Platinum Pt950 Ring [CGLAppraisal]

    Regular price ¥9,800,000 JPY
    Regular price sale price ¥9,800,000 JPY
    unit price /  around 
  • Super rare! Large grains! 3.305ct Type2A マーキースカット 天然ダイヤモンド プラチナ PT900 リング 指輪【CGLgrading reportWith]

    Super rare! Large grains! 3.305ct Type2A マーキースカット 天然ダイヤモンド プラチナ PT900 リング 指輪【CGLgrading reportWith]

    Super rare! Large grains! 3.305ct Type2A マーキースカット 天然ダイヤモンド プラチナ PT900 リング 指輪【CGLgrading reportWith]

    Regular price ¥3,980,000 JPY
    Regular price sale price ¥3,980,000 JPY
    unit price /  around 
  • 2.084ct D Color VVS2 Type2A Marquise Natural Diamond Platinum PT900 Ring Ring [CGLgrading reportWith]

    2.084ct D Color VVS2 Type2A Marquise Natural Diamond Platinum PT900 Ring Ring [CGLgrading reportWith]

    2.084ct D Color VVS2 Type2A Marquise Natural Diamond Platinum PT900 Ring Ring [CGLgrading reportWith]

    Regular price ¥4,980,000 JPY
    Regular price sale price ¥4,980,000 JPY
    unit price /  around 
  • 1.00ct D color IF EXCELLENT natural diamond loose Round brilliant cut [GIA grading report]

    1.00ct D color IF EXCELLENT natural diamond loose Round brilliant cut [GIA grading report]

    1.00ct D color IF EXCELLENT natural diamond loose Round brilliant cut [GIA grading report]

    Regular price ¥2,280,000 JPY
    Regular price sale price ¥2,280,000 JPY
    unit price /  around 
  • 1.00ct F color VVS-2 VERY GOOD natural diamond loose Round brilliant cut [GIA grading report]

    1.00ct F color VVS-2 VERY GOOD natural diamond loose Round brilliant cut [GIA grading report]

    1.00ct F color VVS-2 VERY GOOD natural diamond loose Round brilliant cut [GIA grading report]

    Regular price ¥798,000 JPY
    Regular price sale price ¥798,000 JPY
    unit price /  around 
  • 1.020ct G color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.020ct G color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.020ct G color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥658,000 JPY
    Regular price sale price ¥658,000 JPY
    unit price /  around 
  • 1
  • 2
  • 3
  • 4
  • 5
  • …
  • 25
Click here to contact us

Official LINEIt's easyContact us !

Contact us
Contact us
アメイジング工房
Online Shop
mercari rakuten market Yahoo! Shopping Yahoo! Auction Amazon
journal event inquiry search terms of service Description based on Specified Commercial Transactions Law Refund policy Privacy policy
©2025 Amazing-Kobo
  • Once you select a selection, the page will be fully refreshed.
  • Opens in new window.