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- Estimate
- £1,500–£2,000 hammer ≈ $2,022–$2,697
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 16 July 2025
- Record ID
- TB-2026-166861
- Record
- first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
- Cite this record
- TB-2026-166861 — https://thebasis.art/cite/TB-2026-166861
Diamond-set Brooch, CIRCA 1960. Bonhams, 16 Jul 2025, lot 19. bought in (did not sell). TheBasis.Art, TB-2026-166861.
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Diamond-set Brooch, CIRCA 1960. Bonhams, 16 Jul 2025, lot 19. bought in (did not sell). TheBasis.Art, TB-2026-166861.
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 · Jul 2025
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Diamond Cluster Earrings | — | £1,200–£1,800 | |
| Circa 1950 | Diamond Crossover Ring | £6,000–£8,000 | |
| Diamond-Set Nugget Brooch | — | £4,000–£6,000 | |
| Diamond Fancy Link Bracelet | — | £6,000–£8,000 | |
| Sapphire and Diamond Ring | — | £2,500–£3,500 | |
| Of Naval Interest: Memorial Pendant, Circa 1830 | — | £1,000–£1,500 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond-set Brooch | Circa 1940 | $2,427 | Bonhams, Nov 2024 | |
| Diamond-set Brooch | Circa 1890 | Bonhams, Jul 2022 | ||
| Diamond-set Brooch | Circa 1930 | Bonhams, Dec 2024 | ||
| Diamond-set Brooch | Probably 19Th Century | Bonhams, Sep 2022 | ||
| Diamond Ring | Bague Diamants | Bonhams, Oct 2023 | ||
| Diamond Brooch | Broche Diamants | Bonhams, May 2026 | ||
| Diamond-set Brooch | Diamond-Set Brooch | Christie's, Nov 2021 | ||
| Diamond Ring | 2001 | Bonhams, Jan 2024 |
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.