Gems, Jewelry and Precious Metals
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![[Pre-owned] 18K Yellow Gold Ruby Ring, R 0.68ct, D 0.28ct, 5.7g, #9.5](http://koufuku.jp/cdn/shop/files/2000000105574_2.jpg?v=1764915892&width=480)
![[Pre-owned] CHAUMET Hortensia 18K White Gold Opal Pendant Necklace, 3.9g](http://koufuku.jp/cdn/shop/files/2000000027616_2.jpg?v=1764915891&width=480)
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![[Pre-owned] 18K Yellow Gold Ruby Ring, R 0.61ct, D 0.38ct, 6.3g, #8](http://koufuku.jp/cdn/shop/files/2000000052793_2.jpg?v=1764915892&width=480)
![[Pre-owned] 18K Yellow Gold Ruby Ring, 0.45ct R, 0.33ct D, 7.6g, #14](http://koufuku.jp/cdn/shop/files/2000000116488_2.jpg?v=1764915892&width=480)
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![[Used] PT900 DIAMOND V-shaped ring D0.80ct 4g #11](http://koufuku.jp/cdn/shop/files/2000000010021_2.jpg?v=1765012877&width=480)
![[Pre-owned] PT850 BLACK OPAL Black Opal Pendant Necklace 2.72ct D0.51ct 8.3g](http://koufuku.jp/cdn/shop/files/2000000058566_2.jpg?v=1765012877&width=480)
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![[Pre-owned] HOSEHESS K18WG DIAMOND Pendant Necklace D2.08ct 12.9g ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000072548_2.jpg?v=1765012877&width=480)
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![[Used] K18YG GARNET Ring G1.26ct D0.61ct 6.7g #17.5](http://koufuku.jp/cdn/shop/files/2000000071763_2.jpg?v=1765012878&width=480)
![[Used] PT900 Garnet Ring G2.01ct D0.25ct 9.1g #10](http://koufuku.jp/cdn/shop/files/2000000006697_2.jpg?v=1765012877&width=480)
![[Used] K18YG Amethyst Ring D0.04ct 5.0g #11.5](http://koufuku.jp/cdn/shop/files/2000000114309_2.jpg?v=1765012878&width=480)
![[Pre-owned] 18K Yellow Gold Ruby Ring, R1.01ct, D0.63ct, 5.8g, #12](http://koufuku.jp/cdn/shop/files/2000000037660_2.jpg?v=1765012877&width=480)
![[Pre-owned] La NOUVELLE BAGUE K18WG DIAMOND Ring 15g #11.5 ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000025148_2.jpg?v=1765012878&width=480)
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![[Used] K18WG KUNZITE Ring K13.80ct D1.66ct 12.60g #14](http://koufuku.jp/cdn/shop/files/2000000044118_2.jpg?v=1765012877&width=480)
![[Used] PEARL & QUARTZ Freshwater Pearl & Quartz Necklace 22.6g](http://koufuku.jp/cdn/shop/files/2000000080222_2.jpg?v=1765012878&width=480)
![[Used] K18PG DIAMOND ring, D2.83ct, 3.9g](http://koufuku.jp/cdn/shop/files/2000000039886_2.jpg?v=1765012878&width=480)
![[Used] 18K Yellow Gold Garnet Ring, G5.24ct, D0.05ct, 7.8g, #13.5](http://koufuku.jp/cdn/shop/files/2000000095950_2.jpg?v=1765012877&width=480)
![[Pre-owned] K18WG Emerald Ring E6.68ct D2.88ct 9.8g #15.5](http://koufuku.jp/cdn/shop/files/2000000069296_2.jpg?v=1765159205&width=480)
![[Pre-owned] K18WG Emerald Ring, E5.67ct, D0.40ct, 4.5g, #12.5](http://koufuku.jp/cdn/shop/files/2000000036038_2.jpg?v=1765159205&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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