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![[Used] PT900 RUBY RING Ruby Ring R0.45ct D0.24ct 5.8g #7](http://koufuku.jp/cdn/shop/files/2000000017730_2.jpg?v=1759735437&width=480)
![[Used] PT900 RUBY RING Ruby ring R0.56ct D0.08c t4.9g #11](http://koufuku.jp/cdn/shop/files/2000000117423_2.jpg?v=1766221258&width=480)
![[Used] PT900 RUBY RING Ruby Ring R0.72ct D0.57ct 5.2g #14](http://koufuku.jp/cdn/shop/files/2000000125657_2.jpg?v=1768444693&width=480)
![[Used] PT900 RUBY RING Ruby Ring R0.81ct Dia 7.3g #11.5](http://koufuku.jp/cdn/shop/files/2000000098654_2.jpg?v=1767585984&width=480)
![[Used] PT900 RUBY RING Ruby Ring R0.97ct D0.62ct 7.4g #11](http://koufuku.jp/cdn/shop/files/2000000048925_2.jpg?v=1768808640&width=480)
![[Used] PT900 RUBY RING Ruby Ring R1.416ct D0.80ct 7.8g #6 CGL Sorting](http://koufuku.jp/cdn/shop/files/2000000021928_2.jpg?v=1768808621&width=480)
![[Used] PT900 RUBY RING Ruby ring R4.967ct D1.39ct CGL differentiation book 10.4g #9](http://koufuku.jp/cdn/shop/files/2000000011554_3.jpg?v=1768444713&width=480)
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![[Used] PT900 RUBY RING Ruby Ring R7.75ct D1.26ct AIGS Vivid Pinkish Red Identification Book 14.7g #12](http://koufuku.jp/cdn/shop/files/2000000022284_3.jpg?v=1768808621&width=480)
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![[Used] PT900 RUBY RING Invisible Setting R0.47ct D0.41ct 8.4g #12](http://koufuku.jp/cdn/shop/files/2000000075525_2.jpg?v=1760667250&width=480)
![[Used] PT900 RUBY RING Ruby and Diamond Ring R0.88ct D1.70ct 8.8g #11](http://koufuku.jp/cdn/shop/files/2000000094977_2.jpg?v=1771665041&width=480)
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![[Used] PT900 RUBY Burmese ruby ring R1.54ct D0.71ct #12 GRS certificate included](http://koufuku.jp/cdn/shop/files/2000000082493_3.jpg?v=1746247300&width=480)
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![[Used] PT900 RUBY Ruby Ring, R0.98ct, D0.47ct, NGL 4.9g, #8](http://koufuku.jp/cdn/shop/files/2000000087863_3.jpg?v=1749178071&width=480)
![[Used] PT900 RUBY Ruby Ring R1.055ct D0.73ct 3.8g #13](http://koufuku.jp/cdn/shop/files/17495_01.jpg?v=1743141577&width=480)
![[Used] PT900 RUBY Ruby Ring R0.20ct D0.86ct 6.7g #11](http://koufuku.jp/cdn/shop/files/2000000011196_2.jpg?v=1746249798&width=480)
![[Used] PT900 RUBY Ruby Ring, R0.38ct, D0.30ct, CGL Sorting, 4.6g, #7](http://koufuku.jp/cdn/shop/files/2000000051512_3.jpg?v=1760667250&width=480)
![[Used] PT900 RUBY Ruby Ring R0.43ct R0.34ct D0.21ct 7g #12.5](http://koufuku.jp/cdn/shop/files/86019_01.jpg?v=1751706059&width=480)
![[Used] PT900 RUBY Ruby Ring R0.54ct D0.35ct Certificate included 4.9g #6.5](http://koufuku.jp/cdn/shop/files/2000000070537_3.jpg?v=1745909411&width=480)
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