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- Estimate
- £800–£1,200 hammer ≈ $1,031–$1,546
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels Online Sale, London, Knightsbridge · 27 November 2019
- Record ID
- TB-2026-747113
- Record
- first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
- Cite this record
- TB-2026-747113 — https://thebasis.art/cite/TB-2026-747113
A 'happy Diamond' Ring, by Chopard. Bonhams, 27 Nov 2019, lot 10. bought in (did not sell). TheBasis.Art, TB-2026-747113.
Cite this record permanent · resolvable · quotable
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A 'happy Diamond' Ring, by Chopard. Bonhams, 27 Nov 2019, lot 10. bought in (did not sell). TheBasis.Art, TB-2026-747113.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Knightsbridge Jewels Online Sale · Nov 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| by Cartier, 1990 | Chrysoprase And Diamond Ring A Coral | £1,500–£2,000 | |
| by Bulgari | A 'b.zero1' Pendant | £1,000–£1,500 | |
| A diamond dress ring | — | £1,200–£1,500 | |
| by Chopard | A 'happy Diamonds' Collar Necklace | £1,500–£2,000 | |
| A blue topaz, diamond and enamel ring | — | £1,200–£1,500 | |
| A diamond crescent brooch | — | £2,000–£2,500 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A 'happy Diamond' Ring | Chopard | $1,425 | Bonhams, Mar 2019 | |
| A 'happy Diamond' Ring | by Chopard | Bonhams, Feb 2020 | ||
| Diamond Ring | Bague Diamants | Bonhams, Mar 2024 | ||
| Diamond Ring | 2015 | Bonhams, Feb 2024 | ||
| Diamond Ring | 2012 | Bonhams, Jun 2024 | ||
| Diamond Ring | 2003 | Bonhams, Mar 2024 | ||
| Diamond Pendant/brooch | Broche/Pendentif Diamants | Bonhams, Jan 2026 | ||
| Sapphire And Diamond Ring | Bague Saphir Et Diamants | Bonhams, Sep 2025 |
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.