Tiffany & Co.: A Platinum and Koroit Opal Necklace Featuring graduated Koroit opal beads
Updated September 8, 2026
| Lot number | 0175 |
| Estimate | $7,000 - $10,000 |
| Opening bid | $5,000 |
| Category | Jewelry & Watches |
| Auction | Jewelry & Watches |
| Date | September 30, 2026 at 1:00 PM EDT |
| Auction house | John Moran Auctioneers, Inc. |
| Location | Monrovia, California |
Tiffany & Co.: A Platinum and Koroit Opal Necklace Featuring graduated Koroit opal beads measuring approximately 7.01 -14.90 mm, finished with a single marquise-shaped diamond weighing approximately
Register & bid on this lot at Bidspirit →
More lots in this auction
- Alexis NY: A Pair of 18K White Gold, Titanium and Diamond Earrings Of a spherical design
- A Platinum, Sapphire and Diamond Ring Centering an emerald-cut sapphire weighing approximately
- Alexis NY: A Pair of Titanium, 18K Rose Gold and Diamond Earrings Featuring a dangling sphere
- A Platinum, Pink Sapphire and Diamond Necklace Featuring thirteen pink sapphires 10.40 carats,
- Alexis NY: An 18K Rose Gold-Plated, Sterling Silver and Enamel Bracelet Of a gold-plated hinged
- A Platinum and Diamond Ring Centering a marquise-shaped diamond weighing approximately 0.80 carat,
- Alexis NY: An 18K Gold-Plated, Sterling Silver, Enamel and Diamond Serpent Necklace Of an
- A Platinum and Diamond Bracelet Of a single line design featuring fifty-eight emerald-cut diamonds