Platinum Unheated Sapphire & Diamond Heart Ring with AIGL & GIA Reports
Updated September 5, 2026
This auction ended on September 29, 2026.
See upcoming auctions from Williamson Auction Gallery or current jewelry & watches auctions.
| Lot number | 0198 |
| Estimate | $3,500 - $5,500 |
| Opening bid | $1,900 |
| Category | Jewelry & Watches |
| Auction | Collectors Auction September 29th Edition |
| Date | September 29, 2026 at 12:00 PM EDT |
| Auction house | Williamson Auction Gallery |
| Location | Hollywood, Florida |
Striking platinum ring centered with a heart-shaped natural blue sapphire, surrounded by an ornate diamond-accented setting with intricate detailing extending along the shoulders. The sapphire is
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