ANTIQUE 18K YELLOW GOLD 1.40CT DIAMOND AND SAPPHIRE 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 | 0076 |
| Estimate | $2,200 - $8,800 |
| Opening bid | $2,200 |
| 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 |
This antique bar brooch is crafted in 18K yellow gold and set with a channel of old European-cut diamonds totaling approximately 1.40 carats alternating with vivid blue sapphires totaling
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