Showing 1961 products
![[Used] K18WG STAR SAPPHIRE RING SS14.43ct D0.32ct 8.5g #13.5](http://koufuku.jp/cdn/shop/files/2000000042381_2.jpg?v=1782449716&width=480)
![[Used] K18WG SAPPHIRE RING Sri Lankan Sapphire Ring S16.88ct D2.54ct GRS Royal Blue Certification 14.7g #15](http://koufuku.jp/cdn/shop/files/2000000069333_3.jpg?v=1782449522&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE5.26ct D0.28ct 8.0g #12](http://koufuku.jp/cdn/shop/files/2000000018287_2.jpg?v=1782449365&width=480)
![[Used] PT900 CATS EYE RING Chrysoberyl Cat's Eye Ring CE1.00ct D1.09ct 8.3g #10](http://koufuku.jp/cdn/shop/files/2000000018133_2.jpg?v=1782449323&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE3.61ct D1.10ct 9.0g #15](http://koufuku.jp/cdn/shop/files/2000000093345_2.jpg?v=1782449308&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE3.88ct D0.71ct 8.7g #16](http://koufuku.jp/cdn/shop/files/2000000011226_2.jpg?v=1782449250&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE1.13ct D0.62ct 7.4g #11](http://koufuku.jp/cdn/shop/files/2000000125947_2.jpg?v=1782449224&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE1.279ct D0.48ct 5.9g #10](http://koufuku.jp/cdn/shop/files/2000000083476_2.jpg?v=1782449172&width=480)
![[Used] PT900 CATS EYE RING Chrysoberyl Cat's Eye Ring CE1.53ct D0.30ct 5.8g #14](http://koufuku.jp/cdn/shop/files/2000000106168_2.jpg?v=1782449155&width=480)
![[Used] PT900 CAT'S EYE RING Chrysoberyl Cat's Eye Ring CE2.08ct D0.71ct 5.0g #10](http://koufuku.jp/cdn/shop/files/2000000012810_2.jpg?v=1782449121&width=480)
![[Used] PT900 CATS EYE RING Chrysoberyl Cat's Eye Ring CE4.21ct D0.41ct 6.2g #10](http://koufuku.jp/cdn/shop/files/2000000097329_3.jpg?v=1782449101&width=480)
![[Used] PT900 CATS EYE RING Chrysoberyl Cat's Eye Ring CE1.10ct D0.31ct 5.2g #14](http://koufuku.jp/cdn/shop/files/2000000011080_2.jpg?v=1782448977&width=480)
![[Used] PONTE VECCHIO 750 DIAMOND RING K18YG Diamond Ring D0.40ct 8.2g #14 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000136622_2.jpg?v=1782371638&width=480)
PONTE VECCHIO
[Used] PONTE VECCHIO 750 DIAMOND RING K18YG Diamond Ring D0.40ct 8.2g #14 O[...]
$1,767.00
![[Used] BVLGARI 750 RING Three-Color Gold Tubogas Ring 17.4g #11-12 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000137636_2.jpg?v=1782371597&width=480)
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![[Pre-owned] MITSUKOSHI K18YG Ruby & Diamond Ring R0.79ct D0.82ct 7.8g #12.5](http://koufuku.jp/cdn/shop/files/2000000145907_2.jpg?v=1788151913&width=480)
![[Used] PT900 NO HEAT SAPPHIRE RING Sri Lankan Unheated Sapphire Ring S5.40ct D1.19ct GIA Certificate 10.4g #11.5](http://koufuku.jp/cdn/shop/files/2000000133799_3.jpg?v=1777881348&width=480)
![Used] K18YG ENAMEL PENDANT NECKLACE 13.4g](http://koufuku.jp/cdn/shop/files/2000000134116_2.jpg?v=1778489330&width=480)
