PLATINUM 1.50CT DIAMOND AND SAPPHIRE ART DECO BAR BROOCH
Updated August 28, 2026
This auction ended on September 11, 2026.
See upcoming auctions from Robinhood Auctions or current jewelry & watches auctions.
| Lot number | 0348 |
| Estimate | $2,600 - $10,400 |
| Opening bid | $2,600 |
| 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 |
A sleek Art Deco bar brooch in platinum, featuring a row of vivid blue square-cut sapphires totaling 3.85 ct framed on all sides by pav round brilliant-cut diamonds totaling 1.50 ct a masterpiece of
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