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![[Used] PT950 SAPPHIRE RING S4.351ct D1.01ct CGL Sorting 10.8g #12](http://koufuku.jp/cdn/shop/files/2000000028897_3.jpg?v=1771658186&width=480)
![[Used] PT950 Tanzanite Ring, T0.64ct, D0.29ct, 4.4g, #11.5](http://koufuku.jp/cdn/shop/files/2000000037417_2.jpg?v=1760678193&width=480)
![[Used] PT950 Black Opal Ring, BO1.21ct, D1.11ct, 8.9g, #11.5](http://koufuku.jp/cdn/shop/files/2000000004471_2.jpg?v=1760667250&width=480)
![[Used] QUEEN (Heiwado Boeki) K18YG SAPPHIRE RING Sapphire/Diamond Ring 7.0g #12](http://koufuku.jp/cdn/shop/files/2000000130439_2.jpg?v=1779424375&width=480)
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![[Pre-owned] QUEEN (Heiwado Trading) K18YG Diamond Ring, D1.28ct, 6.8g, #15](http://koufuku.jp/cdn/shop/files/2000000010748_2.jpg?v=1765877430&width=480)
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![[Used] QUEEN (Heiwado Boeki) K18YG DIAMOND RING Diamond Ring 5.3 g #12 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000038377_2.jpg?v=1779431415&width=480)
![[Pre-owned] K18YG RUBELLITE TOURMALINE RING, 1.69ct, D0.02ct, 5.2g, #12](http://koufuku.jp/cdn/shop/files/2000000069968_9.jpg?v=1746249882&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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