Showing 1739 products
![[Used] PT850/PT900 Emerald Pendant Necklace, E0.55ct, D0.24ct, 4.6g](http://koufuku.jp/cdn/shop/files/2000000090160_2.jpg?v=1765163849&width=480)
![[Used] PT900 Emerald Ring, E1.80ct, Diamond 0.71ct, 7.3g, #12](http://koufuku.jp/cdn/shop/files/2000000077406_2.jpg?v=1765163849&width=480)
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![[Pre-owned] K18WG SHELL Diamond Pendant Necklace D0.27ct 6.3g](http://koufuku.jp/cdn/shop/files/2000000038780_2.jpg?v=1765163849&width=480)
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![[Used] PT900 SAPPHIRE Ring, S1.10ct, D0.33ct, 4.9g, #8](http://koufuku.jp/cdn/shop/files/2000000090375_2.jpg?v=1765163848&width=480)
![[Used] K18WG DIAMOND Necklace D5.10ct 33.4g](http://koufuku.jp/cdn/shop/files/2000000003962_2.jpg?v=1765163849&width=480)
![[Pre-owned] Mitsuo Kaji K18/PT900 Enamel Diamond Ring, D2.64ct, 16.8g, #14.5, Box/Certificate, One Price](http://koufuku.jp/cdn/shop/files/2000000067056_3.jpg?v=1765163849&width=480)
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![[Pre-owned] Naoko Omori K18WG SAPPHIRE & DIAMONDS Sapphire and Diamond Necklace, S5.18cr, D1.10ct, 17.8g](http://koufuku.jp/cdn/shop/files/2000000108285_2.jpg?v=1765163848&width=480)
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![[Pre-owned] K18YG RUBY RING Ruby Ring R0.51ct D0.64ct 4.2g #16](http://koufuku.jp/cdn/shop/files/2000000116457_2.jpg?v=1765163849&width=480)
![[Used] PT900 DIAMOND Ring D0.27ct 5.7g #10](http://koufuku.jp/cdn/shop/files/2000000009193_2.jpg?v=1765163848&width=480)
![[Pre-owned] K18YG STAR SAPPHIRE Ring, SS1.56ct, D0.52ct, 8.7g, #14](http://koufuku.jp/cdn/shop/files/2000000046945_2.jpg?v=1765161894&width=480)
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![[Used] K18WG SAPPHIRE NECKLACE S57.00ct D1.10ct 38.7.0g](http://koufuku.jp/cdn/shop/files/2000000017945_2.jpg?v=1765161893&width=480)
![[Pre-owned] K14WG Garnet Necklace, Garnet Pendant Necklace, Nihokyo Sorting, 2.8g](http://koufuku.jp/cdn/shop/files/2000000114040_3.jpg?v=1765161884&width=480)
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![[Used] PT850 necklace 20.9g](http://koufuku.jp/cdn/shop/files/2000000086125_2.jpg?v=1765161885&width=480)
![[Pre-owned] PT850/PT900 RUBY Ruby Pendant Necklace R0.31ct D0.13ct 5.0g](http://koufuku.jp/cdn/shop/files/2000000114071_2.jpg?v=1765161884&width=480)
![[Pre-owned] K18WG DIAMOND Necklace Diamond Pendant Necklace D0.50ct 3.4g](http://koufuku.jp/cdn/shop/files/2000000114170_2.jpg?v=1765161884&width=480)
CALDERONI
Pre-owned CALDERONI K18YG Akoya Pearl Necklace, 8.5-9.0mm, D0.69ct, 48.5g, [...]
$1,995.00
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![[Pre-owned] K18YG SAPPHIRE RING Sapphire Ring S1.59ct S0.91ct D1.62ct 9.3g #11.5](http://koufuku.jp/cdn/shop/files/2000000002477_2.jpg?v=1765161884&width=480)
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![[Pre-owned] K18YG SAPPHIRE RING Sapphire ring S1.05ct D0.30ct 6.1g #12.5](http://koufuku.jp/cdn/shop/files/2000000106533_2.jpg?v=1765161884&width=480)
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![Used] K18YG ENAMEL PENDANT NECKLACE 13.4g](http://koufuku.jp/cdn/shop/files/2000000134116_2.jpg?v=1778489330&width=480)
![[Used] PT1000/PT900 BLACK OPAL NECKLACE Black Opal Pendant Necklace BO7.57ct D1.34ct 10.7g](http://koufuku.jp/cdn/shop/files/2000000112718_2.jpg?v=1771816794&width=480)
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