Gems, Jewelry and Precious Metals
Showing 1707 products
![[Used] K18WG Emerald Ring Emerald 4.41ct D0.09ct 4.9g #15](http://koufuku.jp/cdn/shop/files/2000000036328_2.jpg?v=1771658187&width=480)
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![[Pre-owned] K18YG SAPPHIRE RING Sapphire ring S2.79ct D0.50ct Sorting 9.0g #11](http://koufuku.jp/cdn/shop/files/2000000124865_3.jpg?v=1771658188&width=480)
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![[Used] PT900 Emerald Ring Emerald 0.62ct D1.30ct 11.9g #12.5](http://koufuku.jp/cdn/shop/files/2000000127651_2.jpg?v=1771658187&width=480)
![[Used] QUEEN Heiwado Boeki Queen K18YG Pearl Earrings P10.2-10.5mm 11.2g ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000131047_2.jpg?v=1771658187&width=480)
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MIKIMOTO
Pre-owned MIKIMOTO K14WG SHIROCHO BAROQUE PEARL NECKLACE, White Butterfly B[...]
$18,153.00
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![[Used] PT900/K18YG DIAMOND RING Diamond Ring D0.76ct 10.5g #13](http://koufuku.jp/cdn/shop/files/2000000130385_2.jpg?v=1771658187&width=480)
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![[Pre-owned] K18WG TAHITIAN PEARL RING Black Butterfly Pearl Ring, P15.0mm, D0.88ct, 18.9g, #12.5](http://koufuku.jp/cdn/shop/files/2000000056630_2.jpg?v=1771658187&width=480)
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![[Pre-owned] K18YG PEARL NECKLACE Pearl necklace D0.34ct 14.5g](http://koufuku.jp/cdn/shop/files/2000000115740_2.jpg?v=1771658188&width=480)
![[Used] K18WG Emerald Ring Emerald 2.91ct D0.15ct 4.2g #10](http://koufuku.jp/cdn/shop/files/2000000036311_2.jpg?v=1771658188&width=480)
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![[Used] K18WG Emerald Ring E7.31ct D1.06ct 8.2g #13](http://koufuku.jp/cdn/shop/files/2000000069289_2.jpg?v=1771658188&width=480)
![[Pre-owned] K18WG DIAMOND NECKLACE Diamond necklace D12.59ct 91.3g](http://koufuku.jp/cdn/shop/files/2000000097824_2.jpg?v=1771658189&width=480)
![[Pre-owned] 18K Yellow Gold South Sea Pearl Ring, 13.2mm diameter, 1.46ct, 14.8g, #10.5](http://koufuku.jp/cdn/shop/files/2000000057033_2.jpg?v=1771658188&width=480)
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![[Pre-owned] 18K Yellow Gold Paraiba Tourmaline Ring, 2.614ct PT, 1.49ct DIAMOND, 8.3g, Grade 12](http://koufuku.jp/cdn/shop/files/2000000126005_3.jpg?v=1771658188&width=480)
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![[Used] PT900 DIAMOND RING Diamond Ring D0.63ct 14.8g #12](http://koufuku.jp/cdn/shop/files/2000000127989_2.jpg?v=1771658188&width=480)
![[Used] K18YG Emerald Ring Emerald 0.97ct D1.60ct 10.3g #12](http://koufuku.jp/cdn/shop/files/2000000130316_2.jpg?v=1771658188&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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