Roberto Coin 18K Yellow Gold 1.98ct Diamond Collar Necklace
Updated August 6, 2026
| Lot number | 0060B |
| Estimate | $36,000 - $41,000 |
| Opening bid | $1 |
| Category | Coins & Currency |
| Auction | $1 Start Luxury Brands Antique Jewelry |
| Date | August 9, 2026 at 1:15 PM EDT |
| Auction house | Eastern European Art Gallery Inc |
| Location | Broomall, Pennsylvania |
This estate collar necklace by Roberto Coin is crafted in ribbed 18K yellow gold in a tubogas-style design, accented by a row of pave-set round brilliant diamonds totaling approximately 1.98 carats
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