Diamond (with certificate and sorting)
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![Tiffany Diamond Harmony Ring in 18k Rose Gold (Pt950) with TIFFANY & Co. Certificate of Authenticity and Graded Solitaire Stone, 4-Prong Set, Pink Gold [Pre-owned] [Product Code: 902110]](//shop.housho.jp/cdn/shop/files/902110-tiffany-2.jpg?crop=center&height=345&v=1753947630&width=345)
![Tiffany Diamond Harmony Ring in 18k Rose Gold (Pt950) with TIFFANY & Co. Certificate of Authenticity and Graded Solitaire Stone, 4-Prong Set, Pink Gold [Pre-owned] [Product Code: 902110]](//shop.housho.jp/cdn/shop/files/902110-tiffany-1.jpg?crop=center&height=345&v=1753947630&width=345)
Quick View Tiffany Diamond Harmony Ring in 18k Rose Gold (Pt950) with TIFFANY & Co. Certificate of Authenticity and Graded Solitaire Stone, 4-Prong Set, Pink Gold [Pre-owned] [Product Code: 902110] 5% Off Every Day 167,200円 Free Shippingクーポン適用前価格 176,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/
13時までのご入金確認で当日配送 -
![Pre-owned Excelco Diamond Bruges Ring in Pt950 with EXELCO Certificate of Authenticity and Grade. [Product Number: 902067]](//shop.housho.jp/cdn/shop/files/902067-ex-2.jpg?crop=center&height=345&v=1753947594&width=345)
![Pre-owned Excelco Diamond Bruges Ring in Pt950 with EXELCO Certificate of Authenticity and Grade. [Product Number: 902067]](//shop.housho.jp/cdn/shop/files/902067-ex-1.jpg?crop=center&height=345&v=1753947594&width=345)
Quick View Pre-owned Excelco Diamond Bruges Ring in Pt950 with EXELCO Certificate of Authenticity and Grade. [Product Number: 902067] 5% Off Every Day 313,500円 Free Shippingクーポン適用前価格 330,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902016]](//shop.housho.jp/cdn/shop/files/902016-2.jpg?crop=center&height=345&v=1753947525&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902016]](//shop.housho.jp/cdn/shop/files/902016-1.jpg?crop=center&height=345&v=1753947525&width=345)
Quick View Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902016] 5% Off Every Day 250,800円 Free Shippingクーポン適用前価格 264,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902015]](//shop.housho.jp/cdn/shop/files/902015-2.jpg?crop=center&height=345&v=1753947512&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902015]](//shop.housho.jp/cdn/shop/files/902015-1.jpg?crop=center&height=345&v=1753947512&width=345)
Quick View Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902015] 5% Off Every Day 250,800円 Free Shippingクーポン適用前価格 264,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Diamond ring, Pt950, with certificate and grade. [Pre-owned] [902059]](//shop.housho.jp/cdn/shop/files/902059-2.jpg?crop=center&height=345&v=1753765449&width=345)
![Diamond ring, Pt950, with certificate and grade. [Pre-owned] [902059]](//shop.housho.jp/cdn/shop/files/902059-1.jpg?crop=center&height=345&v=1753765449&width=345)
Quick View Diamond ring, Pt950, with certificate and grade. [Pre-owned] [902059] 5% Off Every Day 261,250円 Free Shippingクーポン適用前価格 275,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [902035]](//shop.housho.jp/cdn/shop/files/902035-tc-2.jpg?crop=center&height=345&v=1753765408&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [902035]](//shop.housho.jp/cdn/shop/files/902035-tc-1.jpg?crop=center&height=345&v=1753765408&width=345)
Quick View Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [902035] 5% Off Every Day 1,045,000円 Free Shippingクーポン適用前価格 1,100,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
Sold Out ![Unoaerre Diamond Necklace in 18K Yellow Gold with Certificate of Authenticity and Graded Solitaire [Pre-owned] [Product Number: 901944]](//shop.housho.jp/cdn/shop/files/901944-uno-2.jpg?crop=center&height=345&v=1753410966&width=345)
![Unoaerre Diamond Necklace in 18K Yellow Gold with Certificate of Authenticity and Graded Solitaire [Pre-owned] [Product Number: 901944]](//shop.housho.jp/cdn/shop/files/901944-uno-1.jpg?crop=center&height=345&v=1753410966&width=345)
Quick View Unoaerre Diamond Necklace in 18K Yellow Gold with Certificate of Authenticity and Graded Solitaire [Pre-owned] [Product Number: 901944] 5% Off Every Day 804,650円 Free Shippingクーポン適用前価格 847,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [Product Number: 902090]](//shop.housho.jp/cdn/shop/files/902090-tc-2.jpg?crop=center&height=345&v=1753330855&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [Product Number: 902090]](//shop.housho.jp/cdn/shop/files/902090-tc-1.jpg?crop=center&height=345&v=1753330855&width=345)
Quick View Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [Product Number: 902090] 5% Off Every Day 135,850円 Free Shippingクーポン適用前価格 143,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
Sold Out ![Chaumet Diamond Torsade Ring, Pt950, with a certificate of authenticity and a graded solitaire, four-prong twist. [Pre-owned] [902096]](//shop.housho.jp/cdn/shop/files/902096-chau-2.jpg?crop=center&height=345&v=1753323794&width=345)
![Chaumet Diamond Torsade Ring, Pt950, with a certificate of authenticity and a graded solitaire, four-prong twist. [Pre-owned] [902096]](//shop.housho.jp/cdn/shop/files/902096-chau-1.jpg?crop=center&height=345&v=1753323794&width=345)
Quick View Chaumet Diamond Torsade Ring, Pt950, with a certificate of authenticity and a graded solitaire, four-prong twist. [Pre-owned] [902096] 5% Off Every Day 188,100円 Free Shippingクーポン適用前価格 198,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certified, Single Stone, Six-Prong Set [Pre-owned] [Item 902094]](//shop.housho.jp/cdn/shop/files/902094-tiffany-2.jpg?crop=center&height=345&v=1752823757&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certified, Single Stone, Six-Prong Set [Pre-owned] [Item 902094]](//shop.housho.jp/cdn/shop/files/902094-tiffany-1.jpg?crop=center&height=345&v=1752823756&width=345)
Quick View Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certified, Single Stone, Six-Prong Set [Pre-owned] [Item 902094] 5% Off Every Day 146,300円 Free Shippingクーポン適用前価格 154,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certificate of Authenticity, Single Stone, Six-Prong Setting [Pre-owned] [901909]](//shop.housho.jp/cdn/shop/files/901909-tiffany-2.jpg?crop=center&height=345&v=1752823526&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certificate of Authenticity, Single Stone, Six-Prong Setting [Pre-owned] [901909]](//shop.housho.jp/cdn/shop/files/901909-tiffany-1.jpg?crop=center&height=345&v=1752823526&width=345)
Quick View Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certificate of Authenticity, Single Stone, Six-Prong Setting [Pre-owned] [901909] 5% Off Every Day 365,750円 Free Shippingクーポン適用前価格 385,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送 -
Sold Out ![Tasaki Diamond Trilogy Earrings in 18K White Gold with a 3-Strand Dangle Chain [Pre-owned] [902013]](//shop.housho.jp/cdn/shop/files/902013-tasaki-2.jpg?crop=center&height=345&v=1752806836&width=345)
![Tasaki Diamond Trilogy Earrings in 18K White Gold with a 3-Strand Dangle Chain [Pre-owned] [902013]](//shop.housho.jp/cdn/shop/files/902013-tasaki-1.jpg?crop=center&height=345&v=1752806836&width=345)
Quick View Tasaki Diamond Trilogy Earrings in 18K White Gold with a 3-Strand Dangle Chain [Pre-owned] [902013] 5% Off Every Day 282,150円 Free Shippingクーポン適用前価格 297,000円
※毎日お得な5%OFFクーポンは「取得不要」で自動割引されます。 ※カート画面より、各種割引金額が確認できます。/13時までのご入金確認で当日配送
![Tiffany Diamond Harmony Ring in 18k Rose Gold (Pt950) with TIFFANY & Co. Certificate of Authenticity and Graded Solitaire Stone, 4-Prong Set, Pink Gold [Pre-owned] [Product Code: 902110]](http://shop.housho.jp/cdn/shop/files/902110-tiffany-2.jpg?crop=center&height=345&v=1753947630&width=345)
![Tiffany Diamond Harmony Ring in 18k Rose Gold (Pt950) with TIFFANY & Co. Certificate of Authenticity and Graded Solitaire Stone, 4-Prong Set, Pink Gold [Pre-owned] [Product Code: 902110]](http://shop.housho.jp/cdn/shop/files/902110-tiffany-1.jpg?crop=center&height=345&v=1753947630&width=345)
![Pre-owned Excelco Diamond Bruges Ring in Pt950 with EXELCO Certificate of Authenticity and Grade. [Product Number: 902067]](http://shop.housho.jp/cdn/shop/files/902067-ex-2.jpg?crop=center&height=345&v=1753947594&width=345)
![Pre-owned Excelco Diamond Bruges Ring in Pt950 with EXELCO Certificate of Authenticity and Grade. [Product Number: 902067]](http://shop.housho.jp/cdn/shop/files/902067-ex-1.jpg?crop=center&height=345&v=1753947594&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902016]](http://shop.housho.jp/cdn/shop/files/902016-2.jpg?crop=center&height=345&v=1753947525&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902016]](http://shop.housho.jp/cdn/shop/files/902016-1.jpg?crop=center&height=345&v=1753947525&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902015]](http://shop.housho.jp/cdn/shop/files/902015-2.jpg?crop=center&height=345&v=1753947512&width=345)
![Diamond ring, Pt950, with GIA certificate and grade [Pre-owned] [902015]](http://shop.housho.jp/cdn/shop/files/902015-1.jpg?crop=center&height=345&v=1753947512&width=345)
![Diamond ring, Pt950, with certificate and grade. [Pre-owned] [902059]](http://shop.housho.jp/cdn/shop/files/902059-2.jpg?crop=center&height=345&v=1753765449&width=345)
![Diamond ring, Pt950, with certificate and grade. [Pre-owned] [902059]](http://shop.housho.jp/cdn/shop/files/902059-1.jpg?crop=center&height=345&v=1753765449&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [902035]](http://shop.housho.jp/cdn/shop/files/902035-tc-2.jpg?crop=center&height=345&v=1753765408&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [902035]](http://shop.housho.jp/cdn/shop/files/902035-tc-1.jpg?crop=center&height=345&v=1753765408&width=345)
![Unoaerre Diamond Necklace in 18K Yellow Gold with Certificate of Authenticity and Graded Solitaire [Pre-owned] [Product Number: 901944]](http://shop.housho.jp/cdn/shop/files/901944-uno-2.jpg?crop=center&height=345&v=1753410966&width=345)
![Unoaerre Diamond Necklace in 18K Yellow Gold with Certificate of Authenticity and Graded Solitaire [Pre-owned] [Product Number: 901944]](http://shop.housho.jp/cdn/shop/files/901944-uno-1.jpg?crop=center&height=345&v=1753410966&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [Product Number: 902090]](http://shop.housho.jp/cdn/shop/files/902090-tc-2.jpg?crop=center&height=345&v=1753330855&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, TIFFANY & Co., Certificate of Authenticity, Graded, Single Stone, Six-Prong Set [Pre-owned] [Product Number: 902090]](http://shop.housho.jp/cdn/shop/files/902090-tc-1.jpg?crop=center&height=345&v=1753330855&width=345)
![Chaumet Diamond Torsade Ring, Pt950, with a certificate of authenticity and a graded solitaire, four-prong twist. [Pre-owned] [902096]](http://shop.housho.jp/cdn/shop/files/902096-chau-2.jpg?crop=center&height=345&v=1753323794&width=345)
![Chaumet Diamond Torsade Ring, Pt950, with a certificate of authenticity and a graded solitaire, four-prong twist. [Pre-owned] [902096]](http://shop.housho.jp/cdn/shop/files/902096-chau-1.jpg?crop=center&height=345&v=1753323794&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certified, Single Stone, Six-Prong Set [Pre-owned] [Item 902094]](http://shop.housho.jp/cdn/shop/files/902094-tiffany-2.jpg?crop=center&height=345&v=1752823757&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certified, Single Stone, Six-Prong Set [Pre-owned] [Item 902094]](http://shop.housho.jp/cdn/shop/files/902094-tiffany-1.jpg?crop=center&height=345&v=1752823756&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certificate of Authenticity, Single Stone, Six-Prong Setting [Pre-owned] [901909]](http://shop.housho.jp/cdn/shop/files/901909-tiffany-2.jpg?crop=center&height=345&v=1752823526&width=345)
![Tiffany & Co. Diamond Solitaire Ring, Pt950, Graded, Certificate of Authenticity, Single Stone, Six-Prong Setting [Pre-owned] [901909]](http://shop.housho.jp/cdn/shop/files/901909-tiffany-1.jpg?crop=center&height=345&v=1752823526&width=345)
![Tasaki Diamond Trilogy Earrings in 18K White Gold with a 3-Strand Dangle Chain [Pre-owned] [902013]](http://shop.housho.jp/cdn/shop/files/902013-tasaki-2.jpg?crop=center&height=345&v=1752806836&width=345)
![Tasaki Diamond Trilogy Earrings in 18K White Gold with a 3-Strand Dangle Chain [Pre-owned] [902013]](http://shop.housho.jp/cdn/shop/files/902013-tasaki-1.jpg?crop=center&height=345&v=1752806836&width=345)