Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- £1,500–£2,000 hammer ≈ $2,080–$2,774
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 17 February 2021
- Record ID
- TB-2026-644870
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-644870 — https://thebasis.art/cite/TB-2026-644870
Art Deco Aquamarine And Diamond Brooch, CIRCA 1920. Bonhams, 17 Feb 2021, lot 127. result recorded. TheBasis.Art, TB-2026-644870.
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-2026-644870.
Art Deco Aquamarine And Diamond Brooch, CIRCA 1920. Bonhams, 17 Feb 2021, lot 127. result recorded. TheBasis.Art, TB-2026-644870.
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 2021
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| H. Stern: Topaz Necklace and Earring Suite (2) | H. Stern: Pink Topaz Necklace And Earring Suite | £1,500–£2,000 | |
| Theo Fennell: Citrine and Yellow Sapphire Cluster Ring | — | £1,500–£2,000 | |
| Giancarlo Montebello: Tourmaline and Diamond Ring | — | £1,000–£1,500 | |
| Theo Fennell: Topaz and Diamond Pendent Earrings | — | £1,500–£2,000 | |
| Gold plaque necklace and bracelet set with coloured gemstone cabochon… | Diamond And Gem-set Necklace And Bracelet Suite | £3,000–£5,000 | |
| Emerald, Sapphire and Diamond Bracelet | — | £1,500–£2,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Art Deco Aquamarine And Diamond Brooch | An Art Deco aquamarine and diamond brooch | $4,619 | Christie's, Apr 2014 | |
| Art Deco Aquamarine And Diamond Brooch | circa 1930 | Bonhams, Sep 2014 | ||
| Art Deco Aquamarine And Diamond Brooch | circa 1925 | Bonhams, May 2015 | ||
| Art Deco Aquamarine And Diamond Brooch | An Art Deco Aquamarine and Diamond Brooch | Christie's, Oct 1999 | ||
| Diamond Ring | Bague Diamants | Bonhams, May 2024 | ||
| Sapphire And Diamond Ring | Sapphire and Diamond Earrings | Christie's, Aug 2022 | ||
| Emerald And Diamond Ring | Emerald and Diamond Ring | Christie's, May 2025 | ||
| Art Deco Aquamarine And Diamond Brooch | by Cartier, circa 1930 | Bonhams, Nov 2013 |
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.