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- Estimate
- £2,000–£2,500 hammer ≈ $2,488–$3,110
- Result
- Performance
- Sale
- Bonhams — Jewellery, London, Knightsbridge · 11 April 2017
- Record ID
- TB-2026-1403607
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1403607 — https://thebasis.art/cite/TB-2026-1403607
Diamond Single-stone Ring, by Tiffany. Bonhams, 11 Apr 2017, lot 146. result recorded. TheBasis.Art, TB-2026-1403607.
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Diamond Single-stone Ring, by Tiffany. Bonhams, 11 Apr 2017, lot 146. result recorded. TheBasis.Art, TB-2026-1403607.
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 · Apr 2017
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| by Frédérick Boucheron, late 19th century | A Diamond-set Portrait Miniature Brooch | £2,000–£3,000 | |
| A ruby and diamond three-stone ring | — | £3,000–£5,000 | |
| A sapphire and diamond ring | — | £2,500–£3,000 | |
| A moonstone, sapphire and diamond bracelet | — | £4,000–£6,000 | |
| An early 20th century enamel, ruby, seed pearl and diamond brooch/pendant, | — | £1,000–£1,500 | |
| by Torrini | Sapphire And Diamond Collar Necklace | £5,000–£6,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Diamond Single-stone Ring | 1969 | $2,778 | Bonhams, Oct 2021 | |
| Diamond Single-stone Ring | 1994 | Bonhams, Nov 2023 | ||
| Diamond Single-stone Ring | 1890 | Bonhams, Nov 2021 | ||
| Diamond Single-stone Ring | 1986 | Bonhams, Mar 2023 | ||
| Diamond Single-stone Ring | by Cartier | Bonhams, Sep 2016 | ||
| Diamond Single-stone Ring | A Diamond Single-Stone Ring | Christie's, Nov 2015 | ||
| Diamond Single-stone Ring | 1979 | Bonhams, Jan 2025 | ||
| Diamond Single-stone Ring | 2005 | Bonhams, Oct 2022 |
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.