Showing 1739 products
![[Used] K18WG BLACK OPAL RING, Black Opal Ring, BO 5.80ct, D 0.59ct, 9.4g, #15](http://koufuku.jp/cdn/shop/files/2000000057842_2.jpg?v=1768197671&width=480)
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![[Pre-owned] K18WG SAPPHIRE Sapphire Ring, S6.93ct, D0.39ct, 7.3g, #9](http://koufuku.jp/cdn/shop/files/2000000002941_2.jpg?v=1768197670&width=480)
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![[Used] PT1000 Pure Platinum Ring 6.9g #22](http://koufuku.jp/cdn/shop/files/2000000012797_3.jpg?v=1770275433&width=480)
![[Pre-owned] MASRIERA K18YG Cloisonne Bracelet 31.7g 18.5cm One Price](http://koufuku.jp/cdn/shop/files/2000000027913_2.jpg?v=1768197669&width=480)
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![[Pre-owned] K18WG JADEITE RING Jadeite Ring Jadeite 2.341ct Diameter 0.43ct 3.4g #13](http://koufuku.jp/cdn/shop/files/2000000040820_2.jpg?v=1768197669&width=480)
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![[Pre-owned] MIKIMOTO K18YG Baby Pearl Ring, 3.6mm diameter, 1.8g, #9, One Price](http://koufuku.jp/cdn/shop/files/2000000044903_2.jpg?v=1768197669&width=480)
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![[Used] K18WG PEARL Necklace P9.5mm D 2.5g](http://koufuku.jp/cdn/shop/files/2000000080291_2.jpg?v=1768197669&width=480)
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![[Pre-owned] 18K Yellow Gold Ruby Ring, R 0.354ct, D 1.08ct, 5.0g, #10](http://koufuku.jp/cdn/shop/files/2000000121871_2.jpg?v=1768197670&width=480)
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![[Pre-owned] 14K Yellow Gold Emerald Bracelet, 17.5cm, 8.8g](http://koufuku.jp/cdn/shop/files/2000000099682_3.jpg?v=1769651431&width=480)
![[Pre-owned] PT900 Diamond Bracelet, D8.83ct, 76.6g, 19.5cm](http://koufuku.jp/cdn/shop/files/2000000016689_2.jpg?v=1768197669&width=480)
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![[Pre-owned] MONNICKENDAM Monnickendam Ring, 18K Yellow Gold, Diamond, 0.82ct, 5.8g, One Price, #17](http://koufuku.jp/cdn/shop/files/2000000009346_2.jpg?v=1768185890&width=480)
MONNICKENDAM
[Pre-owned] MONNICKENDAM Monnickendam Ring, 18K Yellow Gold, Diamond, 0.82c[...]
$2,238.00
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![[Pre-owned] 18K Yellow Gold Ruby Ring, 0.80ct R, 0.18ct D, 4.1g](http://koufuku.jp/cdn/shop/files/2000000115566_2.jpg?v=1768185890&width=480)
![[Pre-owned] GUCCI SV Interlocking G Ring 6.9g #12.5 One Price](http://koufuku.jp/cdn/shop/files/2000000122021_2.jpg?v=1768185641&width=480)
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![[Pre-owned] Charite K18YG Moonstone Ring D0.04ct 2.2g #9](http://koufuku.jp/cdn/shop/files/2000000045054_2.jpg?v=1768185641&width=480)
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![[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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