Gems, Jewelry and Precious Metals
Showing 1707 products
![Used] MIKIMOTO PT950 ALEXANDRITE RING A0.42ct D0.62ct 6.1g #15 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000123844_3.jpg?v=1768882396&width=480)
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![[Pre-owned] K18WG DIAMOND RING Brown & Colorless Diamond Ring D1.77ct 13.6g #18](http://koufuku.jp/cdn/shop/files/2000000123288_2.jpg?v=1768882396&width=480)
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![[Used] K18YG QUARTZITE RING, Size 14, 4g](http://koufuku.jp/cdn/shop/files/2000000121260_2.jpg?v=1768882395&width=480)
![[Pre-owned] K18WG DIAMOND RING Diamond Ring D0.51ct D0.48ct 5.3g #16.5](http://koufuku.jp/cdn/shop/files/2000000042558_2.jpg?v=1769397963&width=480)
![Used] K18WG DIAMOND Diamond Ring D2.07ct 8.7g #13.5](http://koufuku.jp/cdn/shop/files/2000000036946_2.jpg?v=1769397964&width=480)
![[Pre-owned] 18K Yellow Gold South Sea Pearl Ring, 13.5mm, with Certificate of Authenticity, 13.8g, #14](http://koufuku.jp/cdn/shop/files/2000000043159_3.jpg?v=1769398106&width=480)
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![[Pre-owned] K18YG/PT900 DIAMOND RING Diamond Ring D1.00ct 13.6g #18](http://koufuku.jp/cdn/shop/files/2000000047362_2.jpg?v=1769398106&width=480)
![[Pre-owned] K18/PT900 PEARL RING White Butterfly Pearl Set Ring P11.5mm 15.9g #12](http://koufuku.jp/cdn/shop/files/2000000038711_2.jpg?v=1769398106&width=480)
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![[Pre-owned] K18YG STAR SAPPHIRE RING Star Sapphire Ring SS1.49ct D0.4 4ct 7.7g #8](http://koufuku.jp/cdn/shop/files/2000000123141_2.jpg?v=1771053915&width=480)
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![[Pre-owned] PONTE VECCHIO K18 MULTI STONE RING 2.10ct D0.30ct 7.5 #13 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000128665_2.jpg?v=1771053915&width=480)
PONTE VECCHIO
[Pre-owned] PONTE VECCHIO K18 MULTI STONE RING 2.10ct D0.30ct 7.5 #13 ONE PRICE
$1,354.00
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![[Pre-owned] K18YG/PT900 DIAMOND RING Diamond Ring 0.10ct D0.04ct 8.3g #12.5](http://koufuku.jp/cdn/shop/files/2000000121178_2.jpg?v=1771053915&width=480)
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![[Pre-owned] CRISTIE PT900/K18YG DIAMOND RING Diamond Ring D1.11ct 15.3g #15.5 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000127309_2.jpg?v=1771053915&width=480)
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![[Pre-owned] K18WG RUBY RING Ruby Ring R0.81ct D1.50ct 9.7g](http://koufuku.jp/cdn/shop/files/2000000122373_2.jpg?v=1771053915&width=480)
![[Pre-owned] K18YG PERIDOT RING Peridot Ring D0.22ct 7.4g #12.5](http://koufuku.jp/cdn/shop/files/2000000125060_2.jpg?v=1771053915&width=480)
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Recommended Items![[Used] K18YG DIAMOND Ring D1.00 #11 Solitaire 3.9g](http://koufuku.jp/cdn/shop/files/2000000073590_8_04354e12-eb99-45f8-961b-74fbee55a5e7.jpg?v=1778745302&width=480)
![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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