Vintage Tiffany & Co. Platinum Fine Diamond O Omega Ring Size 5.75
Updated August 26, 2026
This auction ended on September 17, 2026.
See upcoming auctions from Hess Fine Art or current jewelry & watches auctions.
| Lot number | 8189 |
| Estimate | $600 - $1,000 |
| Category | Jewelry & Watches |
| Auction | Autumn Auction of Luxury Antique Watches, Jewelry and Fine Art And Decor |
| Date | September 17, 2026 at 11:00 AM EDT |
| Auction house | Hess Fine Art |

More lots in this auction
- Breathtaking GIA No Treatment Natural Colombian Emerald Fine Diamond 18k White Gold Ring
- Van Cleef & Arpels George Schuler 18k Gold Diamond Natural Sapphire Brooch Earrings Ring Suite
- Gold Mid Victorian 4ct Old Cut Diamond 20ct Fine Quality Tourmaline Aigrette Hair Piece
- Stunningly Signed and Numbered Cartier Blue Natural Sapphire Diamond 14k Gold Mid Century Brooch
- Stunning Tiffany & Co Approx 2.5ct GIA Natural No Heat Pink Sapphire Hunter College Art Deco Ring
- Awesome Cartier 18k Gold Ruby Eye Dachshund Weiner Dog Brooch Pin
- Limited Edition Faberge 37/300 18k Gold Enamel Egg Montgolfier Diamond Pendant
- Scarce Albert Gilbert Hallmarked 18k Gold Diamond Freeform Heavy Modernist Style Bracelet
See all lots in Autumn Auction of Luxury Antique Watches, Jewelry and Fine Art And Decor →