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- Estimate
- £2,000–£3,000 hammer ≈ $2,784–$4,176
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 21 April 2021
- Record ID
- TB-2026-644464
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-644464 — https://thebasis.art/cite/TB-2026-644464
Diamond Star Brooch, CIRCA 1890. Bonhams, 21 Apr 2021, lot 73. result recorded. TheBasis.Art, TB-2026-644464.
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Diamond Star Brooch, CIRCA 1890. Bonhams, 21 Apr 2021, lot 73. result recorded. TheBasis.Art, TB-2026-644464.
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 · Apr 2021
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Sapphire and Diamond Ring | — | £3,500–£4,000 | |
| Diamond Flower Dress Ring | — | £1,000–£1,500 | |
| Opal and Diamond Ring | — | £800–£1,200 | |
| Mid-20Th Century | Chaumet: Multi Gem-set Spray Brooch | £2,000–£3,000 | |
| Diamond and Topaz Pendant and Earring Suite, | — | £2,500–£3,000 | |
| Diamond Brooch | — | £1,000–£1,500 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Star Brooch | Circa 1890 | $6,673 | Bonhams, Sep 2021 | |
| Diamond Star Brooch | circa 1890 | Bonhams, Feb 2019 | ||
| Diamond Star Brooch | Circa 1880 | Bonhams, Dec 2025 | ||
| Diamond Star Brooch | Late 19Th Century | Bonhams, Feb 2022 | ||
| Diamond Star Brooch | circa 1900 (2) | Bonhams, Nov 2018 | ||
| Diamond Star Brooch | A Diamond Star Brooch | Christie's, Mar 2006 | ||
| Emerald And Diamond Ring | Emerald and Diamond Ring | Christie's, Jul 2020 | ||
| Diamond Star Brooch | circa 1860 | Bonhams, Jan 2014 |
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.