Showing 1739 products
![[Used] K18YG Emerald Ring Emerald 0.48ct E0.30ct D0.28ct 4.5g #14](http://koufuku.jp/cdn/shop/files/2000000127521_2.jpg?v=1768808620&width=480)
Sold Out
![[Pre-owned] K18WG ALEXANDRITE RING Alexandrite Diamond Ring A1.00ct D0.80ct 5.6g #15](http://koufuku.jp/cdn/shop/files/2000000008844_2.jpg?v=1768808620&width=480)
Sold Out
![[Used] K18WG Emerald Ring E1.73ct 0.24ct 2.7g #11](http://koufuku.jp/cdn/shop/files/2000000036144_2.jpg?v=1768808620&width=480)
![[Pre-owned] PT900 SAPPHIRE RING, S4.08ct, D1.524ct, CGL Sorting, 17.0g, #14.5](http://koufuku.jp/cdn/shop/files/2000000028927_3.jpg?v=1768808620&width=480)
Sold Out
Sold Out
Sold Out
![[Pre-owned] K18WG STAR SAPPHIRE Ring, SS14.00ct, D0.89ct, 8.9g, #13.5](http://koufuku.jp/cdn/shop/files/2000000050355_2.jpg?v=1768808620&width=480)
![[Pre-owned] K18WG SOUTH SEA PEARL RING White Butterfly Pearl Ring P13.6mm D0.54ct 8.6g #13](http://koufuku.jp/cdn/shop/files/2000000083780_2.jpg?v=1768808619&width=480)
Sold Out
![[Used] T&Co Tiffany Atlas Ring, SV925, 9.6g, #10, One Price](http://koufuku.jp/cdn/shop/files/2000000121994_2.jpg?v=1768808620&width=480)
Sold Out
Sold Out
![[Pre-owned] K18WG JADEITE RING Jadeite Ring Jadeite 2.71ct Diameter 0.38ct 4.6g #13](http://koufuku.jp/cdn/shop/files/2000000039909_2.jpg?v=1768806608&width=480)
Sold Out
Sold Out
![[Pre-owned] CHANEL K18WG DIAMOND RING Diamond Ring 18.0g One Price](http://koufuku.jp/cdn/shop/files/2000000020297_2.jpg?v=1768806609&width=480)
Sold Out
![[Pre-owned] K18YG GOLDEN PEARL RING Golden Pearl Ring P14.5mm D1.03ct 11.4g #12](http://koufuku.jp/cdn/shop/files/2000000058177_2.jpg?v=1768806608&width=480)
Sold Out
![[Pre-owned] K18WG SAPPHIRE RING Sapphire Ring S2.05ct D1.00ct 6.4g #12.5](http://koufuku.jp/cdn/shop/files/2000000040615_2.jpg?v=1768806609&width=480)
![[Pre-owned] K18YG/PT900 OPAL RING Opal Ring OP 3.18ct D 0.07ct 7.0g #12](http://koufuku.jp/cdn/shop/files/2000000037332_2.jpg?v=1768806608&width=480)
![[Used] K18YG PEARL RING Pearl Ring P9.2mm P9.2mm D 1.13ct 10.8g #16](http://koufuku.jp/cdn/shop/files/2000000031095_2.jpg?v=1768806608&width=480)
![[Used] PT900 Jadeite Ring, D0.30ct, Nihon Hokyo Sorting, 6.8g, #12](http://koufuku.jp/cdn/shop/files/2000000064123_3.jpg?v=1768806607&width=480)
![[Used] K18WG JADEITE RING Jadeite Ring Jadeite 5.73ct Diameter 0.57ct 5.6g #13](http://koufuku.jp/cdn/shop/files/2000000034430_2.jpg?v=1768806607&width=480)
Sold Out
![[Pre-owned] K18WG BLACK OPAL RING Black Opal Ring BO1.5 D0.49ct 5.3g](http://koufuku.jp/cdn/shop/files/2000000042114_2.jpg?v=1768806608&width=480)
![[Used] K18WG JADEITE RING Jadeite Ring Jadeite 3.222ct Diameter 0.34ct 3.2g #13](http://koufuku.jp/cdn/shop/files/2000000039428_2.jpg?v=1768806608&width=480)
Sold Out
We also recommend these products
Recommended Items
![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)
Sold Out
Sold Out
