Gems, Jewelry and Precious Metals
Showing 1386 products
![[Pre-owned] K18WG SAPPHIRE RING Sapphire ring S1.55ct D0.28ct 3.31g #13](http://koufuku.jp/cdn/shop/files/2000000040691_2.jpg?v=1768808719&width=480)
![[Pre-owned] MIKIMOTO K18WG AKOYA PEARL Akoya Pearl Ring, 4.1-6.2mm, 4.2g, #13, ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000126753_2.jpg?v=1768808719&width=480)
![[Pre-owned] K18WG RUBY RING Ruby Ring R0.94ct D1.19ct 4.6g #13.5](http://koufuku.jp/cdn/shop/files/2000000040677_2.jpg?v=1768808719&width=480)
![[Pre-owned] MIKIMOTO K18YG AKOYA PEARL RING, P4.6-5.7mm, 3.2g, #9, ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000126784_2.jpg?v=1768808719&width=480)
MIKIMOTO
Pre-owned MIKIMOTO PT950 SAPPHIRE RING, Royal Blue Sapphire from Madagascar[...]
¥1,567,500
![[Used] PT900 Star SAPPHIRE RING Star Sapphire Ring SS10.145ct D3.84ct 24.1g #12](http://koufuku.jp/cdn/shop/files/2000000098821_2.jpg?v=1768808719&width=480)
![[Used] K9WG RUBY RING Ruby Ring CGL Sorting 5.4g #13](http://koufuku.jp/cdn/shop/files/2000000121710_3.jpg?v=1768808719&width=480)
![[Pre-owned] TASAKI K18YG Akoya Pearl Ring, 4.0mm diameter, 0.02ct, 3.9g, One Price](http://koufuku.jp/cdn/shop/files/2000000126876_2.jpg?v=1768808719&width=480)
![[Used] PT900 SAPPHIRE RING Sapphire ring S1.877ct D0.51ct 5.6g #10.5](http://koufuku.jp/cdn/shop/files/2000000095608_2.jpg?v=1768882395&width=480)
![[Used] PT900 Garnet Ring, G3.33ct, D0.55ct, 7.5g, #12](http://koufuku.jp/cdn/shop/files/2000000065809_2.jpg?v=1768882395&width=480)
![[Used] K18YG PEARL RING White South Sea Pearl Ring P12.2mm D1.80ct 11.3g #7](http://koufuku.jp/cdn/shop/files/2000000044002_2.jpg?v=1768882396&width=480)
![[Used] PT900 DIAMOND RING Diamond Ring 0.22ct D0.14ct 3.3g #11](http://koufuku.jp/cdn/shop/files/2000000121932_2.jpg?v=1768882395&width=480)
![[Used] PT900 SAPPHIRE RING Sapphire/Ruby Ring S1.11ct R0.45ct D1.00ct 14.8g](http://koufuku.jp/cdn/shop/files/2000000123240_2.jpg?v=1768882394&width=480)
![[Used] K18YG DIAMOND RING Diamond Ring D1.00ct 5.0g #21](http://koufuku.jp/cdn/shop/files/2000000117539_2.jpg?v=1768882395&width=480)
![[Used] PT900 SAPPHIRE RING Sapphire Ring S2.57ct D1.51ct 14.3g #15](http://koufuku.jp/cdn/shop/files/2000000071954_2.jpg?v=1768882396&width=480)
![[Pre-owned] MIKIMOTO PT950 ALEXANDRITE RING, A 0.42ct, D 0.62ct, 6.1g, #15, ONE PRICE](http://koufuku.jp/cdn/shop/files/2000000123844_3.jpg?v=1768882396&width=480)
