Tiffany & Co. Open Heart Diamond Ring in Pt950 Size 4.5
Updated August 19, 2026
This auction ended on August 25, 2026.
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| Lot number | 0785Y |
| Estimate | $5,037 - $6,044 |
| Opening bid | $2,300 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | August 25, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Tiffany & Co. Open Heart Diamond Ring in Pt950 Size 4.5 Authentic Tiffany & Co. Open Heart ring crafted in platinum with natural diamond accents. This signed ring features the brand's iconic open
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