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- Estimate
- £2,000–£3,000 hammer ≈ $2,409–$3,614
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 15 February 2023
- Record ID
- TB-2026-478489
- Record
- first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
- Cite this record
- TB-2026-478489 — https://thebasis.art/cite/TB-2026-478489
Diamond Double-clip/brooch, EARLY 20TH CENTURY. Bonhams, 15 Feb 2023, lot 258. bought in (did not sell). TheBasis.Art, TB-2026-478489.
Cite this record permanent · resolvable · quotable
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Diamond Double-clip/brooch, EARLY 20TH CENTURY. Bonhams, 15 Feb 2023, lot 258. bought in (did not sell). TheBasis.Art, TB-2026-478489.
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 · Feb 2023
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| 2006 | Peridot Ring | £800–£1,200 | |
| 2007 | Pink Sapphire And Diamond Ring | £1,500–£2,000 | |
| 19Th-20Th Century (12) | Collection Of Gem-set Rings | £1,000–£1,500 | |
| Late 18Th-19Th Century | Gold Chatelaine | £1,000–£1,500 | |
| 1833 | Enamel And Garnet Ring | £800–£1,200 | |
| Giodoro: Tourmaline and Diamond Flower Brooch | — | £1,200–£1,800 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Double-clip/brooch | Circa 1950 | $3,511 | Bonhams, Sep 2023 | |
| Diamond Double-clip/brooch | Mid 20Th Century | Bonhams, Oct 2023 | ||
| Diamond Double-clip/brooch | circa 1950 | Bonhams, Dec 2015 | ||
| Diamond Double-clip/brooch | by Birks, circa 1950 | Bonhams, Mar 2018 | ||
| Diamond Double-clip/brooch | circa 1935 | Bonhams, Nov 2014 | ||
| Diamond Double-clip/brooch | circa 1930 | Bonhams, Dec 2017 | ||
| Diamond Double-clip/brooch | Circa 1955 | Bonhams, Nov 2021 | ||
| Diamond Double-clip/brooch | Circa 1910 | Bonhams, Nov 2022 |
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.