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- Estimate
- $2,000–$3,000 hammer
- Result
- Performance
- Sale
- Bonhams — California Jewels, Los Angeles · 17 December 2018
- Record ID
- TB-2026-902835
- Record
- first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
- Cite this record
- TB-2026-902835 — https://thebasis.art/cite/TB-2026-902835
Gold And Diamond Ring A Platinum, Oscar Heyman & Brothers. Bonhams, 17 Dec 2018, lot 8. bought in (did not sell). TheBasis.Art, TB-2026-902835.
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Gold And Diamond Ring A Platinum, Oscar Heyman & Brothers. Bonhams, 17 Dec 2018, lot 8. bought in (did not sell). TheBasis.Art, TB-2026-902835.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale California Jewels · Dec 2018
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A diamond, sapphire, emerald and 18k white gold bangle | — | $3,500–$5,000 | |
| An emerald, diamond and platinum ring | — | $3,000–$5,000 | |
| A Fancy color diamond and 14k white gold ring | — | $15,000–$25,000 | |
| An Emerald, Diamond and Platinum Ring | — | $4,000–$6,000 | |
| A diamond and 18k white gold necklace | — | $8,000–$11,000 | |
| A Ruby, Diamond and Platinum Ring | — | $12,000–$18,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Gold And Diamond Ring A Platinum | Schlumberger for Tiffany & Co. | $2,750 | Bonhams, Dec 2017 | |
| Gold And Diamond Ring A Platinum | Cartier | Bonhams, Mar 2016 | ||
| Gold And Diamond Ring A Platinum | Ruser | Bonhams, Mar 2017 | ||
| Diamond And Gold Necklace | by La Pepita | Bonhams, Nov 2019 | ||
| Gold And Diamond Ring A Platinum | David Webb | Bonhams, Sep 2018 | ||
| A Diamond And 18k Gold Bracelet | Tiffany & Co. | Bonhams, Sep 2017 | ||
| Gold And Diamond Ring A Platinum | France | Bonhams, Apr 2021 | ||
| An Art Deco Diamond And Platinum Ring | circa 1915 | Bonhams, Jun 2018 |
The closest sold results by price, artist, and medium — the appraiser's comp set, generated from the corpus. All figures converted to USD at current reference rates.