Collection: Tiffany & Co.
Authentic pre-owned Tiffany & Co. engagement rings — GIA-certified, in the original setting, at a fraction of Fifth Avenue retail.
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Designer: Tiffany & Co.▾
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0.64ct Round Brilliant Diamond Solitaire Ring — GIA Certified, Platinum
Regular price $4,600.00 USDSale price $4,600.00 USDRegular price$7,500−39%Sale -
Tiffany & Co. Round Brilliant Diamond Ring — 0.64ct, Platinum — Authentic Pre-Owned
Regular price $4,600.00 USDSale price $4,600.00 USDRegular price$8,500−46%Sale -
Tiffany & Co. Forever Wedding Band — 0.57ct Diamond, Platinum — Authentic Pre-Owned
Regular price $4,829.99 USDSale price $4,829.99 USDRegular price$7,000−31%Sale -
0.70ct Square Modified Brilliant Diamond Engagement Ring — GIA Certified, Platinum
Regular price $4,887.50 USDSale price $4,887.50 USDRegular price$8,200−40%Sale -
Tiffany & Co. Princess Diamond Engagement Ring — 0.70ct Platinum — Authentic Pre-Owned
Regular price $4,887.50 USDSale price $4,887.50 USDRegular price$9,500−49%Sale -
0.75ct Round Brilliant Diamond Wedding Ring — GIA Certified, Platinum
Regular price $5,117.50 USDSale price $5,117.50 USDRegular price$14,200−64%Sale -
Tiffany & Co. 0.75ct Diamond Solitaire — Platinum — Authentic Pre-Owned
Regular price $5,117.50 USDSale price $5,117.50 USDRegular price$12,500−59%Sale -
Tiffany & Co. Woven Diamond Ring — 0.79ct, Platinum — Authentic Pre-Owned
Regular price $5,174.99 USDSale price $5,174.99 USDRegular price$8,500−39%Sale -
Tiffany & Co. Round Diamond Ring — 0.62ct, Platinum — Authentic Pre-Owned
Regular price $5,247.88 USDSale price $5,247.88 USDRegular price$8,500−38%Sale -
0.70ct Round Brilliant Diamond Engagement Ring — GIA Certified, Platinum
Regular price $5,347.50 USDSale price $5,347.50 USDRegular price$9,150−42%Sale -
Tiffany & Co. Baguette Diamond Band — 1.00ct, Platinum — Authentic Pre-Owned
Regular price $5,347.50 USDSale price $5,347.50 USDRegular price$11,500−54%Sale -
Tiffany & Co. Platinum Round Diamond Ring — 0.70ct — Authentic Pre-Owned
Regular price $5,347.50 USDSale price $5,347.50 USDRegular price$9,800−45%Sale -
0.32ct Cushion Diamond Double Halo Engagement Ring — GIA Certified, Platinum
Regular price $5,577.50 USDSale price $5,577.50 USDRegular price$7,500−26%Sale -
Tiffany & Co. Cushion Diamond Ring — 0.57ct Platinum — Authentic Pre-Owned
Regular price $5,577.50 USDSale price $5,577.50 USDRegular price$8,500−34%Sale -
0.47ct Pear Brilliant Diamond Solitaire Ring — GIA Certified, Platinum
Regular price $5,650.87 USDSale price $5,650.87 USDRegular price$7,500−25%Sale -
Tiffany & Co. Pear Diamond Solitaire — 0.47ct, Platinum — Authentic Pre-Owned
Regular price $5,650.87 USDSale price $5,650.87 USDRegular price$8,500−34%Sale