Platinum
Cool-toned, ultra-durable, and always luxe—platinum engagement rings are built to last forever (just like your love story). Our vintage and antique finds feature platinum in all its glory: refined, rare, and ready to shine.
Art Deco 18k yellow gold diamond navette ring
- Regular
- $ 3,300
- Sale
- $ 3,300
- Regular
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- Unit Price
- per
Vintage 1.15 carat diamond 14k yellow gold and platinum engagement ring set
- Regular
- $ 3,800
- Sale
- $ 3,800
- Regular
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- Unit Price
- per
Edwardian sapphire diamond 18k yellow gold and platinum ring
- Regular
- $ 5,500
- Sale
- $ 5,500
- Regular
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- Unit Price
- per
Victorian French 3.45 carat total weight diamond and ruby 18k yellow gold ring
- Regular
- $ 12,500
- Sale
- $ 12,500
- Regular
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- Unit Price
- per
French Belle Epoque ruby diamond 18k yellow gold and platinum cluster ring
- Regular
- $ 5,800
- Sale
- $ 5,800
- Regular
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- Unit Price
- per
Victorian GIA 5.50 carat old mine diamond 18k yellow gold and platinum ring
- Regular
- $ 55,000
- Sale
- $ 55,000
- Regular
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- Unit Price
- per
Vintage GIA 1.26 carat old mine cut diamond 18k yellow gold engagement ring
- Regular
- $ 6,500
- Sale
- $ 6,500
- Regular
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- Unit Price
- per
French GIA 1.18 carats old mine cut diamond 18k yellow gold engagement ring
- Regular
- $ 6,200
- Sale
- $ 6,200
- Regular
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- Unit Price
- per
Art Deco Austrian diamond sapphire 14k yellow gold Toi Et Moi ring
- Regular
- $ 2,800
- Sale
- $ 2,800
- Regular
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- Unit Price
- per
French GIA 1.23 carat old mine cut diamond 18k yellow gold engagement ring
- Regular
- $ 6,200
- Sale
- $ 6,200
- Regular
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- Unit Price
- per
Edwardian French ruby diamond 18k rose gold and platinum ring
- Regular
- $ 3,800
- Sale
- $ 3,800
- Regular
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- Unit Price
- per
French GIA 1.03 carat old mine diamond 18k yellow gold engagement ring
- Regular
- $ 5,500
- Sale
- $ 5,500
- Regular
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- Unit Price
- per
Edwardian GIA 1.65 carat diamond natural pearl 18k yellow gold toi et moi ring
- Regular
- $ 13,800
- Sale
- $ 13,800
- Regular
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- Unit Price
- per
Victorian 18k yellow gold platinum wedding band
- Regular
- $ 900
- Sale
- $ 900
- Regular
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- Unit Price
- per
Vintage GIA 4.55 carat sapphire old European diamond 14k yellow gold ring
- Regular
- $ 10,500
- Sale
- $ 10,500
- Regular
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- Unit Price
- per
Belle Époque French diamond 18k yellow gold platinum Toi Et Moi ring
- Regular
- $ 4,000
- Sale
- $ 4,000
- Regular
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- Unit Price
- per
Edwardian sapphire diamond 18k yellow gold cluster ring
- Regular
- $ 3,200
- Sale
- $ 3,200
- Regular
-
- Unit Price
- per
GIA 2.98 carat old cut diamond platinum three stone engagement ring
- Regular
- $ 17,500
- Sale
- $ 17,500
- Regular
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- Unit Price
- per
French old mine diamond 18k yellow gold engagement ring
- Regular
- $ 4,000
- Sale
- $ 4,000
- Regular
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- Unit Price
- per
Edwardian turquoise diamond 14k rose gold cluster ring
- Regular
- $ 5,500
- Sale
- $ 5,500
- Regular
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- Unit Price
- per
GIA 1.53 carat diamond sapphire 18k yellow gold three stone ring
- Regular
- $ 11,500
- Sale
- $ 11,500
- Regular
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- Unit Price
- per
Vintage 1.77 carat emerald diamond platinum and yellow gold ring
- Regular
- $ 7,500
- Sale
- $ 7,500
- Regular
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- Unit Price
- per
Victorian sapphire diamond 18k gold and platinum navette ring
- Regular
- $ 3,500
- Sale
- $ 3,500
- Regular
-
- Unit Price
- per
Edwardian pearl diamond 18k yellow gold and platinum navette ring
- Regular
- $ 2,800
- Sale
- $ 2,800
- Regular
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- Unit Price
- per
Victorian pearl diamond 18k gold and platinum target ring
- Regular
- $ 4,800
- Sale
- $ 4,800
- Regular
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- Unit Price
- per
Vintage emerald diamond platinum and 18k yellow gold ring
- Regular
- $ 13,600
- Sale
- $ 13,600
- Regular
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- Unit Price
- per
French GIA 1.19 carat round brilliant diamond 18k yellow gold engagement ring
- Regular
- $ 7,000
- Sale
- $ 7,000
- Regular
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- Unit Price
- per
GIA 1.30 carat old European cut diamond 18k yellow gold engagement ring
- Regular
- $ 6,800
- Sale
- $ 6,800
- Regular
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- Unit Price
- per