Tiffany & Co. 1.85ct Diamond 0.75ct Ruby 18k Yellow Gold Dome Ring
Updated August 19, 2026
This auction ended on August 25, 2026.
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| Lot number | 0643Y |
| Estimate | $17,366 - $20,840 |
| Opening bid | $7,900 |
| 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. 1.85ct Diamond 0.75ct Ruby 18k Yellow Gold Dome Ring This exquisite band ring from Tiffany & Co. is a stunning combination of luxury and elegance. Crafted from 18k yellow gold, it

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