Marcus & Co. Retro Diamond, Sapphire, Platinum,
Updated August 29, 2026
This auction ended on September 28, 2026.
See upcoming auctions from Heritage Auctions or current jewelry & watches auctions.
| Lot number | 55344 |
| Estimate | $6,000 - $8,000 |
| Opening bid | $3,000 |
| Category | Jewelry & Watches |
| Auction | Fine Jewelry - #5585 |
| Date | September 28, 2026 at 11:00 AM EDT |
| Auction house | Heritage Auctions |
| Location | Dallas, Texas |
Marcus & Co. Retro Diamond, Sapphire, Platinum, Gold Brooch Stones: Full-cut diamonds weighing a total of approximately 2.15 carats; rectangular-shaped

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