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- Estimate
- £1,200–£1,500 hammer ≈ $1,566–$1,958
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 5 February 2020
- Record ID
- TB-2026-717987
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-717987 — https://thebasis.art/cite/TB-2026-717987
A 'happy Diamond' Ring, by Chopard. Bonhams, 5 Feb 2020, lot 140. result recorded. TheBasis.Art, TB-2026-717987.
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A 'happy Diamond' Ring, by Chopard. Bonhams, 5 Feb 2020, lot 140. result recorded. TheBasis.Art, TB-2026-717987.
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 2020
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A gem-set bombé dress ring, circa 1970 | — | £2,500–£3,500 | |
| A gem-set novelty brooch, circa 1970 | — | £1,000–£1,500 | |
| by David Thomas, 1972 | Pair Of Gold Cufflinks | £1,500–£2,000 | |
| by Trevor Tyler Ltd, 1979 | Sapphire And Diamond Ring | £3,000–£5,000 | |
| one by Kutchinsky, 1971, the other 1982 | Pair Of Sapphire Cufflinks | £1,000–£1,500 | |
| by Dior | Diamond Necklace | £3,000–£4,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A 'happy Diamond' Ring | by Chopard | $2,653 | Bonhams, Jul 2018 | |
| A 'happy Diamond' Ring | Chopard | Bonhams, Mar 2019 | ||
| Diamond Single-stone Ring | 2005 | Bonhams, Oct 2022 | ||
| Diamond Ring | 2012 | Bonhams, May 2024 | ||
| Sapphire And Diamond Ring | Mid 20Th Century | Bonhams, Oct 2023 | ||
| Sapphire And Diamond Ring | 1987 | Bonhams, Feb 2023 | ||
| Diamond Ring | Bague Diamants | Bonhams, Mar 2024 | ||
| Diamond Ring | 1982 | Bonhams, Oct 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.