Collection: Round Diamonds
Round brilliant diamond engagement rings — the most classic shape, from our GIA-certified estate collection.
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1.00ct Round Brilliant Diamond Solitaire Ring — GIA Certified, 14k White Gold
Regular price $2,645.99 USDRegular price$3,200.00 USDSale price $2,645.99 USDSale -
Tiffany & Co. Round Diamond Channel Band — 0.44ct Platinum — Authentic Pre-Owned
Regular price $2,688.20 USDRegular price$3,800.00 USDSale price $2,688.20 USDSale -
0.70ct Round Modified Brilliant Diamond Halo Engagement Ring — GIA Certified, 14k White Gold
Regular price $2,694.60 USDRegular price$4,200.00 USDSale price $2,694.60 USDSale -
0.34ct Round Brilliant Diamond Engagement Ring — GIA Certified, Platinum
Regular price $2,700.00 USDRegular price$3,200.00 USDSale price $2,700.00 USDSale -
Tiffany & Co. Round Diamond Engagement Ring — 0.34ct Platinum — Authentic Pre-Owned
Regular price $2,700.00 USDRegular price$3,800.00 USDSale price $2,700.00 USDSale -
Tiffany & Co. T Ring — 0.13ct Round Diamond, 18k Yellow Gold — Authentic Pre-Owned
Regular price $2,758.92 USDRegular price$4,350.00 USDSale price $2,758.92 USDSale -
0.80ct Round Brilliant Diamond Engagement Ring — GIA Certified, 14k White Gold
Regular price $2,759.99 USDRegular price$4,200.00 USDSale price $2,759.99 USDSale -
0.78ct Round Brilliant Diamond Engagement Ring — GIA Certified, Platinum
Regular price $2,812.78 USDRegular price$4,850.00 USDSale price $2,812.78 USDSale -
0.79ct Round Brilliant Diamond Engagement Ring with Sapphire Guard — GIA Certified, Platinum
Regular price $2,819.99 USDRegular price$4,200.00 USDSale price $2,819.99 USDSale -
0.31ct Round Brilliant Diamond Engagement Ring — GIA Certified, Platinum
Regular price $2,820.00 USDRegular price$5,200.00 USDSale price $2,820.00 USDSale -
Tiffany & Co. Channel Set Diamond Ring — 0.31ct Round, Platinum — Authentic Pre-Owned
Regular price $2,820.00 USDRegular price$5,200.00 USDSale price $2,820.00 USDSale -
1.01ct Round Brilliant Diamond Solitaire Ring — GIA Certified, Platinum
Regular price $2,835.59 USDRegular price$5,200.00 USDSale price $2,835.59 USDSale -
1.05ct Round Brilliant Diamond Solitaire with Accents Ring — GIA Certified, 18k White Gold
Regular price $2,835.59 USDRegular price$5,800.00 USDSale price $2,835.59 USDSale -
Tiffany & Co. Channel Set Diamond Ring — 0.32ct Round, Platinum — Authentic Pre-Owned
Regular price $2,850.00 USDRegular price$6,800.00 USDSale price $2,850.00 USDSale -
0.77ct Round Brilliant Diamond Solitaire Ring — GIA Certified, 14k White Gold
Regular price $2,868.00 USDRegular price$3,850.00 USDSale price $2,868.00 USDSale -
Cartier Love Ring — 0.22ct Round Diamond, 18K White Gold — Authentic Pre-Owned
Regular price $2,874.00 USDRegular price$4,450.00 USDSale price $2,874.00 USDSale