Showing 1801 products
![[Pre-owned] K18WG DIAMOND Bracelet D0.92ct 11.5g 18cm](http://koufuku.jp/cdn/shop/files/2000000030197_2.jpg?v=1762316313&width=480)
![[Pre-owned] K18WG Emerald Ring, E1.28ct, D0.75ct, 4.9g, #13.5](http://koufuku.jp/cdn/shop/files/2000000039176_2.jpg?v=1762316313&width=480)
![[Pre-owned] K18WG Emerald Ring, E2.40ct, D0.26ct, 2.9g, #13.5](http://koufuku.jp/cdn/shop/files/2000000036212_2.jpg?v=1762316313&width=480)
![[Used] PT900 Emerald Ring, E0.67ct, D0.21ct, Sorting, 5.0g, #14](http://koufuku.jp/cdn/shop/files/2000000007632_3.jpg?v=1762316313&width=480)
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![[Pre-owned] K18WG Emerald Ring, E2.275ct, D0.29ct, 3.5g, #15.5](http://koufuku.jp/cdn/shop/files/2000000036267_2.jpg?v=1762316313&width=480)
![[Used] K18WG Emerald Ring E13.04ct D2.25ct 11.7g #13](http://koufuku.jp/cdn/shop/files/2000000023793_2.jpg?v=1762316313&width=480)
![[Used] K18WG EMERALD RING E1.51ct D0.55ct 4.1g #10.5](http://koufuku.jp/cdn/shop/files/2000000044644_2.jpg?v=1762316313&width=480)
![[Pre-owned] K18WG Emerald Ring, E1.73ct, D0.21ct, 3.3g, #14](http://koufuku.jp/cdn/shop/files/2000000045900_2.jpg?v=1762316313&width=480)
![[Used] Rhodochrosite (Inca Rose)/Imitation Pearl Necklace, STEEL, 63.6g](http://koufuku.jp/cdn/shop/files/2000000043654_2.jpg?v=1762315997&width=480)
![[Used] PT850/PT900 JADEITE PENDANT NECKLACE Jade (Hisui) Pendant Necklace J0.96ct D0.23ct 5.7g](http://koufuku.jp/cdn/shop/files/2000000106700_2.jpg?v=1762315997&width=480)
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![[Used] 18K Yellow Gold Coral Necklace 5.6g](http://koufuku.jp/cdn/shop/files/2000000080185_2.jpg?v=1762315996&width=480)
![[Pre-owned] 18K Yellow Gold Diamond Pendant Necklace 0.299ct 0.73ct 4.3g](http://koufuku.jp/cdn/shop/files/2000000024400_2.jpg?v=1762315996&width=480)
![[Pre-owned] 18K Yellow Gold Coral Pendant Necklace, 7.3mm, 9.1g](http://koufuku.jp/cdn/shop/files/2000000078700_2.jpg?v=1762315996&width=480)
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![[Used] K18YG RUBY RING 7.6g #17](http://koufuku.jp/cdn/shop/files/2000000112589_2.jpg?v=1761642460&width=480)
![[Pre-owned] K18YG SAPPHIRE Ring, S3.00ct, D0.54ct, 12.3g, #17](http://koufuku.jp/cdn/shop/files/2000000073538_2.jpg?v=1761642456&width=480)
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![[Pre-owned] K18YG/PT900 Emerald Ring, E0.98ct, D0.93ct, 11.4g, #15](http://koufuku.jp/cdn/shop/files/2000000069609_2.jpg?v=1760678194&width=480)
![[Pre-owned] 18K Yellow Gold Sapphire Ring, S1.07ct, D0.32ct, 4.9g, #17.5](http://koufuku.jp/cdn/shop/files/2000000104812_2.jpg?v=1760678193&width=480)
![[Used] K18WG STAR SAPPHIRE RING SS4.67ct D0.15ct 3.6g #13](http://koufuku.jp/cdn/shop/files/2000000050331_2.jpg?v=1760678193&width=480)
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Recommended Items![[Used] PT900 NO HEAT SAPPHIRE RING Sri Lankan Unheated Sapphire Ring S5.40ct D1.19ct GIA Certificate 10.4g #11.5](http://koufuku.jp/cdn/shop/files/2000000133799_3.jpg?v=1777881348&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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