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  • 1.012ct G color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.012ct G color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.012ct G color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥698,000 JPY
    Regular price sale price ¥698,000 JPY
    unit price /  around 
  • 1.005ct E color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.005ct E color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.005ct E color VVS-2 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥798,000 JPY
    Regular price sale price ¥798,000 JPY
    unit price /  around 
  • Super rare! Natural blue green 1.1ct heart shape natural diamond [AGTgrading reportWith]

    Super rare! Natural blue green 1.1ct heart shape natural diamond [AGTgrading reportWith]

    Super rare! Natural blue green 1.1ct heart shape natural diamond [AGTgrading reportWith]

    Regular price ¥5,000,000 JPY
    Regular price sale price ¥5,000,000 JPY
    unit price /  around 
  • [Highest Honey Color] 8.8ct Natural Chrysoberyl Cat's Eye 2.00ct Diamond Pt900 K18 Combination Ring

    [Highest Honey Color] 8.8ct Natural Chrysoberyl Cat's Eye 2.00ct Diamond Pt900 K18 Combination Ring

    [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 
  • 2.011ct FANCY ORANGY PINK SI-1 Natural Pink Diamond Platinum Pt950 Ring Oval Cut [CGLAppraisal]

    2.011ct FANCY ORANGY PINK SI-1 Natural Pink Diamond Platinum Pt950 Ring Oval Cut [CGLAppraisal]

    2.011ct FANCY ORANGY PINK SI-1 Natural Pink Diamond Platinum Pt950 Ring Oval Cut [CGLAppraisal]

    ASK
  • 1.010ct H color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.010ct H color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    1.010ct H color VS-1 GOOD natural diamond loose Round brilliant cut [CGLAppraisal]

    Regular price ¥598,000 JPY
    Regular price sale price ¥598,000 JPY
    unit price /  around 
  • Colorless rare large grain 10ct UP! 11.824ct H Good Natural Diamond loose 【CGLgrading report]

    Colorless rare large grain 10ct UP! 11.824ct H Good Natural Diamond loose 【CGLgrading report]

    Colorless rare large grain 10ct UP! 11.824ct H Good Natural Diamond loose 【CGLgrading report]

    Regular price ¥13,500,000 JPY
    Regular price sale price ¥13,500,000 JPY
    unit price /  around 
  • 46.73ct Natural Diamond 18K K18YG Yellow Gold Necklace Earrings Set [identification reportWith]

    46.73ct Natural Diamond 18K K18YG Yellow Gold Necklace Earrings Set [identification reportWith]

    46.73ct Natural Diamond 18K K18YG Yellow Gold Necklace Earrings Set [identification reportWith]

    Regular price ¥9,800,000 JPY
    Regular price sale price ¥9,800,000 JPY
    unit price /  around 
  • Large grains! 7.145ct Natural Diamond F Color SI GOOD Platinum Pt900 Ring Ring April Birthstone [grading report]

    Large grains! 7.145ct Natural Diamond F Color SI GOOD Platinum Pt900 Ring Ring April Birthstone [grading report]

    Large grains! 7.145ct Natural Diamond F Color SI GOOD Platinum Pt900 Ring Ring April Birthstone [grading report]

    Regular price ¥4,500,000 JPY
    Regular price sale price ¥4,500,000 JPY
    unit price /  around 
  • Super special item! Colombian 3.67ct Natural Emerald 1.82ct Natural Diamond Pt900 Platinum Ring Ring [GIAidentification report]

    Super special item! Colombian 3.67ct Natural Emerald 1.82ct Natural Diamond Pt900 Platinum Ring Ring [GIAidentification report]

    Super special item! Colombian 3.67ct Natural Emerald 1.82ct Natural Diamond Pt900 Platinum Ring Ring [GIAidentification report]

    Regular price ¥5,000,000 JPY
    Regular price sale price ¥5,000,000 JPY
    unit price /  around 
  • Super rare! Top quality fancy vivid yellow! The pinnacle of colored diamonds! 0.433CT Pear Shape Natural Diamond 18K K18 YG Yellow Gold Pendant Necklace [CGL (CGL)grading report]

    Super rare! Top quality fancy vivid yellow! The pinnacle of colored diamonds! 0.433CT Pear Shape Natural Diamond 18K K18 YG Yellow Gold Pendant Necklace [CGL (CGL)grading report]

    Super rare! Top quality fancy vivid yellow! The pinnacle of colored diamonds! 0.433CT Pear Shape Natural Diamond 18K K18 YG Yellow Gold Pendant Necklace [CGL (CGL)grading report]

    Regular price ¥980,000 JPY
    Regular price sale price ¥980,000 JPY
    unit price /  around 
  • Super rare! 1ct from Brazil paraiba tourmaline Diamond Pt900 Ring Platinum Ring Ring [CGLidentification reportComes with certificate of origin]

    Super rare! 1ct from Brazil paraiba tourmaline Diamond Pt900 Ring Platinum Ring Ring [CGLidentification reportComes with certificate of origin]

    Super rare! 1ct from Brazil paraiba tourmaline Diamond Pt900 Ring Platinum Ring Ring [CGLidentification reportComes with certificate of origin]

    Regular price ¥650,000 JPY
    Regular price sale price ¥650,000 JPY
    unit price /  around 
  • Fascinating shine! 3.518ct Fancy Brown Natural Diamond Pt900 Platinum Ring [grading report]

    Fascinating shine! 3.518ct Fancy Brown Natural Diamond Pt900 Platinum Ring [grading report]

    Fascinating shine! 3.518ct Fancy Brown Natural Diamond Pt900 Platinum Ring [grading report]

    Regular price ¥770,000 JPY
    Regular price sale price ¥770,000 JPY
    unit price /  around 
  • Super rare large unheated 15ct natural sapphire from Kashmir 3.96ct natural diamond platinum pt950 ring [identification reportWith]

    Super rare large unheated 15ct natural sapphire from Kashmir 3.96ct natural diamond platinum pt950 ring [identification reportWith]

    Super rare large unheated 15ct natural sapphire from Kashmir 3.96ct natural diamond platinum pt950 ring [identification reportWith]

    Regular price ¥120,000,000 JPY
    Regular price sale price ¥120,000,000 JPY
    unit price /  around 
  • Fragments of the sun! 4.05ct Fancy Intence Yellow-Orange Pear Shape Natural Orange Diamond loose [GIAgrading report]

    Fragments of the sun! 4.05ct Fancy Intence Yellow-Orange Pear Shape Natural Orange Diamond loose [GIAgrading report]

    Fragments of the sun! 4.05ct Fancy Intence Yellow-Orange Pear Shape Natural Orange Diamond loose [GIAgrading report]

    Regular price ¥13,800,000 JPY
    Regular price sale price ¥13,800,000 JPY
    unit price /  around 
  • Super rare and cheap! Large 10.23ct Natural Diamond Pt900 Platinum Pendant Necklace April Birthstone [identification report]

    Super rare and cheap! Large 10.23ct Natural Diamond Pt900 Platinum Pendant Necklace April Birthstone [identification report]

    Super rare and cheap! Large 10.23ct Natural Diamond Pt900 Platinum Pendant Necklace April Birthstone [identification report]

    Regular price ¥5,980,000 JPY
    Regular price sale price ¥5,980,000 JPY
    unit price /  around 
  • [Astronomical miracle] 20.32ct oil-free Colombian natural emerald diamond platinum ring [GRS identification included]

    [Astronomical miracle] 20.32ct oil-free Colombian natural emerald diamond platinum ring [GRS identification included]

    [Astronomical miracle] 20.32ct oil-free Colombian natural emerald diamond platinum ring [GRS identification included]

    ASK
  • [Supreme Honey Gold] Total 20ctUP (10.02ct/10.03ct) Natural Diamond Fancy Brownish Yellow loose Bare stone [with CGL sorting]

    [Supreme Honey Gold] Total 20ctUP (10.02ct/10.03ct) Natural Diamond Fancy Brownish Yellow loose Bare stone [with CGL sorting]

    [Supreme Honey Gold] Total 20ctUP (10.02ct/10.03ct) Natural Diamond Fancy Brownish Yellow loose Bare stone [with CGL sorting]

    Regular price ¥5,500,000 JPY
    Regular price sale price ¥5,500,000 JPY
    unit price /  around 
  • Mysterious! Fancy Purple Pink 1.167ct Natural Pink Diamond loose Pear shape [CGLAppraisal with sorting]

    Mysterious! Fancy Purple Pink 1.167ct Natural Pink Diamond loose Pear shape [CGLAppraisal with sorting]

    Mysterious! Fancy Purple Pink 1.167ct Natural Pink Diamond loose Pear shape [CGLAppraisal with sorting]

    Regular price ¥15,000,000 JPY
    Regular price sale price ¥15,000,000 JPY
    unit price /  around 
  • 0.63ct Fancy Vivid Yellow Orange Diamond Platinum 18K K18 WG Ring Ring [CGLgrading report]

    0.63ct Fancy Vivid Yellow Orange Diamond Platinum 18K K18 WG Ring Ring [CGLgrading report]

    0.63ct Fancy Vivid Yellow Orange Diamond Platinum 18K K18 WG Ring Ring [CGLgrading report]

    Regular price ¥2,980,000 JPY
    Regular price sale price ¥2,980,000 JPY
    unit price /  around 
  • Large 10.14ct unheated natural sapphire from Sri Lanka 3.72ct natural diamond platinum PT900 ring September birthstone [GIA/CGLidentification report]

    Large 10.14ct unheated natural sapphire from Sri Lanka 3.72ct natural diamond platinum PT900 ring September birthstone [GIA/CGLidentification report]

    Large 10.14ct unheated natural sapphire from Sri Lanka 3.72ct natural diamond platinum PT900 ring September birthstone [GIA/CGLidentification report]

    Regular price ¥49,800,000 JPY
    Regular price sale price ¥49,800,000 JPY
    unit price /  around 
  • 0.157ct Fancy Red Natural Red Diamond loose Fancy Red [CGL grading report]

    0.157ct Fancy Red Natural Red Diamond loose Fancy Red [CGL grading report]

    0.157ct Fancy Red Natural Red Diamond loose Fancy Red [CGL grading report]

    Regular price ¥16,800,000 JPY
    Regular price sale price ¥16,800,000 JPY
    unit price /  around 
  • Super Extra Large! Pear Shape 219.86ct! Natural Tanzanite Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]

    Super Extra Large! Pear Shape 219.86ct! Natural Tanzanite Total 17.66ct Natural Diamond Pt900 Platinum Pendant Necklace [identification report]

    Super Extra Large! Pear Shape 219.86ct! Natural Tanzanite 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 
  • 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 
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