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- Estimate
- £4,000–£6,000 hammer ≈ $5,239–$7,858
- Result
- Performance
- Sale
- Bonhams — London Jewels, London, New Bond Street · 4 December 2019
- Record ID
- TB-2026-787021
- Record
- first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
- Cite this record
- TB-2026-787021 — https://thebasis.art/cite/TB-2026-787021
Aquamarine And Diamond Ring, by Cartier. Bonhams, 4 Dec 2019, lot 166. result recorded. TheBasis.Art, TB-2026-787021.
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Aquamarine And Diamond Ring, by Cartier. Bonhams, 4 Dec 2019, lot 166. result recorded. TheBasis.Art, TB-2026-787021.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale London Jewels · Dec 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| An 18th century topaz girandole brooch and a pair of topaz earrings | — | £5,000–£7,000 | |
| by Hennell, circa 1930 | An Art Deco Diamond Flower Brooch | £6,000–£8,000 | |
| circa 1910 | A Belle Époque Peridot And Diamond Brooch | £3,000–£5,000 | |
| by Carlo Giuliano, circa 1885 | Moonstone And Diamond Brooch An Enamel | £4,000–£6,000 | |
| An antique amethyst intaglio and diamond cluster ring | — | £4,000–£6,000 | |
| A gold and gem-set bracelet, circa 1830 | — | £4,000–£6,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Aquamarine And Diamond Ring | by Cartier, circa 1960 | $13,945 | Bonhams, Apr 2018 | |
| Aquamarine And Diamond Ring | circa 1935 | Bonhams, Sep 2019 | ||
| Aquamarine And Diamond Ring | Aquamarine and Diamond Ring | Christie's, Jun 2026 | ||
| Aquamarine And Diamond Ring | by Gübelin | Bonhams, Apr 2017 | ||
| Aquamarine And Diamond Ring | An Aquamarine and Diamond Ring | Christie's, Nov 2005 | ||
| Aquamarine And Diamond Ring | by Margherita Burgener | Bonhams, Dec 2019 | ||
| Aquamarine And Diamond Ring | Circa 1940 | Bonhams, Nov 2025 | ||
| Aquamarine And Diamond Ring | circa 1940 | Bonhams, Jul 2017 |
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.