PLATINUM 0.62CT DIAMOND AND SAPPHIRE RING
Updated August 28, 2026
This auction ended on September 11, 2026.
See upcoming auctions from Robinhood Auctions or current jewelry & watches auctions.
| Lot number | 0305 |
| Estimate | $800 - $3,200 |
| Opening bid | $800 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry & Luxury Watches Auction |
| Date | September 11, 2026 at 1:00 PM EDT |
| Auction house | Robinhood Auctions |
| Location | Las Vegas, Nevada |
In this piece, a 1.08-carat oval sapphire sits flush on the center, letting its vivid color take full prominence. A channel of invisibly set baguette diamonds flanks the sapphire, radiating a
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