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- Estimate
- £3,000–£5,000 hammer ≈ $3,951–$6,584
- Result
- Performance
- Sale
- Bonhams — Jewellery, London, Knightsbridge · 15 November 2017
- Record ID
- TB-2026-1394224
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1394224 — https://thebasis.art/cite/TB-2026-1394224
Diamond Double-clip/brooch, by Birks, circa 1950. Bonhams, 15 Nov 2017, lot 25. bought in (did not sell). TheBasis.Art, TB-2026-1394224.
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Diamond Double-clip/brooch, by Birks, circa 1950. Bonhams, 15 Nov 2017, lot 25. bought in (did not sell). TheBasis.Art, TB-2026-1394224.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Jewellery · Nov 2017
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| An emerald and diamond cluster ring | — | £800–£1,200 | |
| An emerald and diamond brooch | — | £1,000–£1,500 | |
| Two diamond bar brooches (2) | Two Diamond Bar Brooches | £800–£1,200 | |
| A blue zircon and diamond dress ring | — | £1,800–£2,000 | |
| A cultured pearl necklace with a sapphire and diamond clasp/brooch | — | £7,000–£10,000 | |
| A natural pearl necklace with a diamond and pearl clasp | — | £1,500–£2,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Double-clip/brooch | Circa 1950 | $5,596 | Bonhams, Sep 2022 | |
| Diamond Double-clip/brooch | Mid 20Th Century | Bonhams, Dec 2022 | ||
| Diamond Double-clip/brooch | circa 1945 | Bonhams, Dec 2017 | ||
| Diamond Double-clip/brooch | Circa 1930 | Bonhams, Feb 2023 | ||
| Diamond Double-clip/brooch | circa 1950 | Bonhams, Jun 2016 | ||
| Diamond Double-clip/brooch | circa 1930 | Bonhams, Dec 2018 | ||
| Diamond Double-clip/brooch | circa 1960 | Bonhams, Nov 2015 | ||
| Diamond Double-clip/brooch | by Drayson, circa 1940 | Bonhams, Dec 2015 |
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.