Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- £2,500–£3,500 hammer ≈ $3,119–$4,367
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 10 July 2019
- Record ID
- TB-2026-748642
- Record
- first seen 22 Jul 2026 · updated 22 Jul 2026 · source ↗
- Cite this record
- TB-2026-748642 — https://thebasis.art/cite/TB-2026-748642
Diamond Spray Brooch, by Bolin, circa 1960. Bonhams, 10 Jul 2019, lot 113. result recorded. TheBasis.Art, TB-2026-748642.
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-2026-748642.
Diamond Spray Brooch, by Bolin, circa 1960. Bonhams, 10 Jul 2019, lot 113. result recorded. TheBasis.Art, TB-2026-748642.
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 · Jul 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Hermès | Pair Of Pendant Earrings | £1,200–£1,500 | |
| A pair of diamond pendent earrings | — | £800–£1,200 | |
| Cartier, circa 1950 | A Pair Of Sapphire Earclips, By | £2,000–£3,000 | |
| A sapphire and diamond Jabot pin, circa 1920, and an early-20th centu… | A Sapphire And Diamond Jabot Pin, Circa 1920, And An Early-20th Century Pearl And Diamond Brooch | £1,500–£2,000 | |
| A diamond single-stone ring | — | £2,500–£3,000 | |
| A peridot line bracelet | — | £2,500–£3,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Spray Brooch | Early 20Th Century | $3,511 | Bonhams, Sep 2023 | |
| Diamond Spray Brooch | circa 1960 | Bonhams, Jul 2018 | ||
| Diamond Spray Brooch | Circa 1955 | Bonhams, Oct 2021 | ||
| Diamond Spray Brooch | circa 1895 | Bonhams, Mar 2019 | ||
| Diamond Spray Brooch | Mid 20Th Century | Bonhams, Sep 2022 | ||
| Diamond Spray Brooch | Circa 1950 | Bonhams, Nov 2020 | ||
| Diamond Spray Brooch | circa 1975 | Bonhams, May 2015 | ||
| Diamond Spray Brooch | circa 1955 | Bonhams, Mar 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.