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- Estimate
- £1,000–£1,500 hammer ≈ $1,220–$1,830
- Result
- Performance
- Sale
- Bonhams — Jewellery, London, Knightsbridge · 15 March 2017
- Record ID
- TB-2026-1406122
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1406122 — https://thebasis.art/cite/TB-2026-1406122
Diamond Single-stone Ring, by Tiffany. Bonhams, 15 Mar 2017, lot 267. bought in (did not sell). TheBasis.Art, TB-2026-1406122.
Cite this record permanent · resolvable · quotable
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Diamond Single-stone Ring, by Tiffany. Bonhams, 15 Mar 2017, lot 267. bought in (did not sell). TheBasis.Art, TB-2026-1406122.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Jewellery · Mar 2017
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A sapphire and diamond cluster ring | — | £1,200–£1,500 | |
| A turquoise and diamond cluster ring | — | £800–£1,200 | |
| by Van Cleef & Arpels | Diamond Ring | £1,000–£1,200 | |
| by Cartier, circa 1970 | Diamond Dress Ring | £2,500–£3,000 | |
| An emerald, ruby and diamond bracelet | — | £1,200–£1,500 | |
| by Jean Schlumberger | A Sapphire And Emerald 'pineapple' Brooch | £5,000–£7,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Single-stone Ring | 1989 | $1,573 | Bonhams, Oct 2023 | |
| Diamond Single-stone Ring | A Diamond Single Stone Ring | Christie's, Oct 2012 | ||
| Diamond Single-stone Ring | 1990 | Bonhams, Jun 2023 | ||
| Diamond Single-stone Ring | 1979 | Bonhams, Sep 2014 | ||
| Diamond Single-stone Ring | 2005 | Bonhams, Oct 2022 | ||
| Diamond Single-stone Ring | 1919 | Bonhams, Aug 2024 | ||
| Diamond Single-stone Ring | 1986 | Bonhams, Mar 2023 | ||
| Diamond Single-stone Ring | by Cartier | Bonhams, Jan 2016 |
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.