Lot 20 · Knightsbridge Jewels
Opal and Diamond Cluster Ring
Artist unrecorded
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- Estimate
- £2,000–£3,000 hammer ≈ $2,834–$4,251
- Result
- Performance
- Sale
- Bonhams — Knightsbridge Jewels, London, Knightsbridge · 9 June 2021
- Record ID
- TB-2026-644162
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-644162 — https://thebasis.art/cite/TB-2026-644162
OPAL AND DIAMOND CLUSTER RING. Bonhams, 9 Jun 2021, lot 20. bought in (did not sell). TheBasis.Art, TB-2026-644162.
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-2026-644162.
OPAL AND DIAMOND CLUSTER RING. Bonhams, 9 Jun 2021, lot 20. bought in (did not sell). TheBasis.Art, TB-2026-644162.
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 · Jun 2021
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Yellow Beryl and Diamond Ring | — | £2,000–£3,000 | |
| Diamond Single-Stone Ring | — | £800–£1,200 | |
| Diamond Single-Stone Ring | — | £600–£800 | |
| Yellow Beryl, Tsavorite Garnet and Diamond Earrings | — | £1,000–£1,500 | |
| 1988 | Alan Martin Gard: Amethyst And Diamond Dress Ring | £1,500–£2,000 | |
| Diamond Single-Stone Ring | — | £700–£900 |