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- Estimate
- £3,000–£5,000 hammer ≈ $4,705–$7,841
- Result
- upcoming — 15 February 2012
- Performance
- Sale
- Bonhams — Unredeemed Pawnbrokers Pledge, London, Knightsbridge · 15 February 2012
- Record ID
- TB-2026-2245987
- Record
- first seen 25 Jul 2026 · updated 25 Jul 2026 · source ↗
- Cite this record
- TB-2026-2245987 — https://thebasis.art/cite/TB-2026-2245987
Three Unmounted Diamonds, Three unmounted diamonds (3). Bonhams, 15 Feb 2012, lot 883. estimate £3,000–£5,000, unsold at time of record. TheBasis.Art, TB-2026-2245987.
Sell probability TheBasis model · trained on recorded passes
73% chance this lot finds a buyer · market base rate 72%
Of the 92,019 held-out lots the model scored about 74%, 75% sold.
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Three Unmounted Diamonds, Three unmounted diamonds (3). Bonhams, 15 Feb 2012, lot 883. estimate £3,000–£5,000, unsold at time of record. TheBasis.Art, TB-2026-2245987.
From the same sale Unredeemed Pawnbrokers Pledge · Feb 2012
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Cartier. A gentleman's steel wristwatch | — | £1,500–£2,000 | |
| An 18ct gold necklace | — | £1,550–£1,850 | |
| A gold bracelet | — | £1,000–£1,500 | |
| A diamond ring | — | £1,425–£1,625 | |
| Omega. A gentleman's 18ct gold wristwatch | — | £2,700–£3,200 | |
| A diamond single-stone ring | — | £1,750–£1,950 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Three Unmounted Diamonds | Three Unmounted Diamonds | $4,487 | Christie's, Nov 2008 | |
| Diamond Single-stone Ring | 2012 | Bonhams, Nov 2022 | ||
| A Collection Of Jewellery | Collection of Jewellery (16) | Bonhams, Nov 2023 | ||
| Diamond Ring | Diamond Ring | Christie's, May 2026 | ||
| Diamond Single-stone Ring | 1979 | Bonhams, Jan 2025 | ||
| Diamond Single-stone Ring | 1996 | Bonhams, Sep 2024 | ||
| Diamond Single-stone Ring | 19Th Century | Bonhams, Jul 2021 | ||
| Pair Of Diamond Earrings | Paire de Boucle D'oreilles Diamants | Bonhams, Mar 2024 |
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.