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- Estimate
- £2,500–£3,000 hammer ≈ $3,300–$3,960
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 8 December 2021
- Record ID
- TB-2026-642744
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-642744 — https://thebasis.art/cite/TB-2026-642744
Hardstone Cameo And Enamel Brooch, CIRCA 1860-70. Bonhams, 8 Dec 2021, lot 72. bought in (did not sell). TheBasis.Art, TB-2026-642744.
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Hardstone Cameo And Enamel Brooch, CIRCA 1860-70. Bonhams, 8 Dec 2021, lot 72. bought in (did not sell). TheBasis.Art, TB-2026-642744.
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 · Dec 2021
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| 1998 | Diamond-set Half Eternity Ring | £600–£800 | |
| Diamond Earstuds | — | £500–£700 | |
| David Thomas: Cultured Pearl and Diamond Brooch; Cultured Pearl Fring… | David Thomas: Cultured Pearl And Diamond Brooch; Cultured Pearl Fringe Bracelet | £3,000–£5,000 | |
| Sapphire and Diamond Cluster Ring and Earrings | — | £3,000–£5,000 | |
| Collection of Diamond-Set Rings (8) | Collection Of Diamond-set Rings | £1,500–£2,000 | |
| Diamond Bangle | — | £2,500–£3,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A Collection Of Jewellery | Collection of Jewellery (14) | $3,718 | Bonhams, Sep 2024 | |
| Diamond-set Pendant/brooch | Late 19Th Century | Bonhams, Oct 2024 | ||
| A Collection Of Jewellery | Collection of Jewellery (6) | Bonhams, Apr 2022 | ||
| Diamond-set Pendant/brooch | 19Th Century | Bonhams, Sep 2022 | ||
| Diamond-set Necklace | by Asprey | Bonhams, Jun 2017 | ||
| A Collection Of Jewellery | Collection of Jewellery (4) | Bonhams, Jan 2025 | ||
| A Collection Of Jewellery | Collection of Jewellery (5) | Bonhams, Feb 2025 | ||
| A Collection Of Jewellery | Collection of Jewellery (29) | Bonhams, Jul 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.