Showing 1644 products
![Used] PT900 DIAMOND RING 0.652ct D0.38ct 5.7g #13](http://koufuku.jp/cdn/shop/files/2000000021676_2.jpg?v=1750923953&width=480)
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![[Used] PT900 DIAMOND RING 1.645ct D0.17ct 7.1g #11](http://koufuku.jp/cdn/shop/files/2000000017488_2.jpg?v=1765877429&width=480)
![[Used] PT900 Diamond Ring, D0.16ct, D0.44ct, 20.9g, #11.5](http://koufuku.jp/cdn/shop/files/2000000123103_2.jpg?v=1771219974&width=480)
![[Used] PT900 DIAMOND RING Diamond Ring D0.56ct 12.2g #14](http://koufuku.jp/cdn/shop/files/2000000130453_2.jpg?v=1771316661&width=480)
![[Used] PT900 DIAMOND RING D1.00ct 13.2g #18](http://koufuku.jp/cdn/shop/files/2000000131221_2.jpg?v=1771814676&width=480)
![[Used] PT900 DIAMOND RING D1.00ct 13.5g #14.5](http://koufuku.jp/cdn/shop/files/2000000133652_2.jpg?v=1777881349&width=480)
![[Used] PT900 DIAMOND RING Diamond Ring D1.00ct 6.3g #12](http://koufuku.jp/cdn/shop/files/2000000133188_2.jpg?v=1771313065&width=480)
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![[Used] PT900 DIAMOND RUBY RING D2.25ct R0.24ct with Appraisal Report 15.9g #11.5](http://koufuku.jp/cdn/shop/files/2000000135083_3.jpg?v=1779351483&width=480)
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![[Pre-owned] PT900 Diamond Bracelet, D8.83ct, 76.6g, 19.5cm](http://koufuku.jp/cdn/shop/files/2000000016689_2.jpg?v=1768197669&width=480)
![[Used] PT900 DIAMOND V-Line Ring, D0.90ct, 5.6g, #12](http://koufuku.jp/cdn/shop/files/2000000048871_2.jpg?v=1767586001&width=480)
![[Used] PT900 DIAMOND V-Line Ring, D0.46ct, 5.8g, #12](http://koufuku.jp/cdn/shop/files/2000000121840_2.jpg?v=1767586014&width=480)
![[Used] PT900 DIAMOND V-Line Ring 1.00ct 6.3g #15](http://koufuku.jp/cdn/shop/files/2000000087184_2.jpg?v=1752392450&width=480)
![[Used] PT900 DIAMOND V-shaped diamond ring, D1.03ct, 5.5g, #11](http://koufuku.jp/cdn/shop/files/2000000126067_2.jpg?v=1766219023&width=480)
![[Pre-owned] PT900 Diamond Men's Ring, D0.43ct, 18.9g, #17](http://koufuku.jp/cdn/shop/files/2000000106366_2.jpg?v=1766219043&width=480)
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![[Used] PT900 DIAMOND Ring D0.15ct 4.5g #8](http://koufuku.jp/cdn/shop/files/2000000033600_2.jpg?v=1765877331&width=480)
![[Used] PT900 DIAMOND Ring D0.27ct 9.1g #19](http://koufuku.jp/cdn/shop/files/2000000007199_2.jpg?v=1766219043&width=480)
![[Used] PT900 DIAMOND Ring D0.31ct 5.3g #12](http://koufuku.jp/cdn/shop/files/2000000009438_2.jpg?v=1763175991&width=480)
![[Used] PT900 DIAMOND Ring D0.75ct 6.0g #15](http://koufuku.jp/cdn/shop/files/2000000107028_2.jpg?v=1767586001&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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