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- Estimate
- £2,000–£3,000 hammer ≈ $2,580–$3,871
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 20 November 2019
- Record ID
- TB-2026-747381
- Record
- first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
- Cite this record
- TB-2026-747381 — https://thebasis.art/cite/TB-2026-747381
A Belle Époque Diamond Brooch, circa 1910. Bonhams, 20 Nov 2019, lot 2. bought in (did not sell). TheBasis.Art, TB-2026-747381.
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A Belle Époque Diamond Brooch, circa 1910. Bonhams, 20 Nov 2019, lot 2. bought in (did not sell). TheBasis.Art, TB-2026-747381.
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 · Nov 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A diamond pendant necklace | — | £6,000–£8,000 | |
| A diamond necklace | — | £10,000–£15,000 | |
| circa 1930 | Art Deco Sapphire And Diamond Brooch | £4,000–£6,000 | |
| A diamond brooch | — | £8,000–£10,000 | |
| by Vourakis | A Mid-20th Century Diamond Bracelet | £3,500–£4,500 | upcoming |
| circa 1920 | An Art Deco Diamond And Onyx Bracelet | £2,000–£3,000 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A Belle Époque Diamond Brooch | circa 1905 | $3,463 | Bonhams, Jan 2017 | |
| A Belle Époque Diamond Brooch | circa 1915 | Bonhams, Sep 2013 | ||
| A Belle Époque Diamond Brooch | A Belle Epoque diamond brooch | Christie's, Mar 2013 | ||
| A Belle Époque Diamond Brooch | A Belle Epoque Diamond Brooch | Christie's, Apr 2011 | ||
| A Belle Époque Diamond Brooch | circa 1900 | Bonhams, Sep 2014 | ||
| A Belle Époque Diamond Brooch | circa 1910 | Bonhams, Mar 2020 | ||
| Sapphire And Diamond Ring | Bague Saphir Et Diamants | Bonhams, Sep 2025 | ||
| A Belle Époque Diamond Brooch | A Belle Époque Diamond Brooch | Christie's, May 2011 |
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.