Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- £800–£1,200 hammer ≈ $964–$1,446
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 15 February 2023
- Record ID
- TB-2026-478540
- Record
- first seen 20 Jul 2026 · updated 20 Jul 2026 · source ↗
- Cite this record
- TB-2026-478540 — https://thebasis.art/cite/TB-2026-478540
Two Diamond Star Brooches, CIRCA 1890 (2). Bonhams, 15 Feb 2023, lot 309. result recorded. TheBasis.Art, TB-2026-478540.
Cite this record permanent · resolvable · quotable
Appraisal reports, insurance claims, catalogue entries and footnotes. The identifier never changes, and anyone can resolve it back to this page at https://thebasis.art/cite/TB-2026-478540.
Two Diamond Star Brooches, CIRCA 1890 (2). Bonhams, 15 Feb 2023, lot 309. result recorded. TheBasis.Art, TB-2026-478540.
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 |
|---|---|---|---|---|
| Two Diamond Star Brooches | Two diamond star brooches (2) | $4,605 | Bonhams, Mar 2020 | |
| Sapphire And Diamond Bracelet | Bracelet Saphirs Et Diamants | Bonhams, May 2026 | ||
| Two Diamond Star Brooches | Circa 1890 (2) | Bonhams, Aug 2021 | ||
| Emerald And Diamond Ring | Emerald and Diamond Ring | Christie's, May 2025 | ||
| Diamond Single-stone Ring | 1979 | Bonhams, Jan 2025 | ||
| Diamond Single-stone Ring | 2007 | Bonhams, Jul 2024 | ||
| Diamond Pendant Necklace | Circa 1915 | Bonhams, Mar 2024 | ||
| Diamond Pendant Necklace | 2016 | Bonhams, Jan 2023 |
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.