Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- £7,000–£9,000 hammer ≈ $10,652–$13,696
- Result
- Performance
- Sale
- Bonhams — Fine Jewellery, London, New Bond Street · 24 September 2015
- Record ID
- TB-2026-1808023
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1808023 — https://thebasis.art/cite/TB-2026-1808023
Star Sapphire And Diamond Ring, circa 1955. Bonhams, 24 Sep 2015, lot 25. bought in (did not sell). TheBasis.Art, TB-2026-1808023.
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-2026-1808023.
Star Sapphire And Diamond Ring, circa 1955. Bonhams, 24 Sep 2015, lot 25. bought in (did not sell). TheBasis.Art, TB-2026-1808023.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Fine Jewellery · Sep 2015
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| circa 1900 | Sapphire And Diamond Pendant/brooch | £15,000–£20,000 | |
| A 19th century emerald and diamond brooch | — | £20,000–£30,000 | |
| A 19th century natural pearl and diamond brooch and earring suite | — | £40,000–£60,000 | |
| A single-row natural pearl necklace | — | £7,000–£9,000 | |
| A natural freshwater pearl necklace | — | £10,000–£12,000 | |
| A diamond single-stone ring | — | £16,000–£18,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Star Sapphire And Diamond Ring | Star Sapphire and Diamond Ring | $9,666 | Christie's, Oct 2023 | |
| Star Sapphire And Diamond Ring | A Star Sapphire and Diamond Ring | Christie's, Dec 2014 | ||
| Star Sapphire And Diamond Ring | A star sapphire and diamond ring | Christie's, Sep 2014 | ||
| Star Sapphire And Diamond Ring | by Bulgari | Bonhams, Nov 2013 | ||
| Emerald And Diamond Ring | Emerald and Diamond Ring | Christie's, Nov 2025 | ||
| Sapphire And Diamond Ring | Sapphire and Diamond Ring | Christie's, Jun 2025 | ||
| Ruby And Diamond Ring | Ruby and Diamond Ring | Christie's, Sep 2023 | ||
| Diamond Bracelet | Diamond Bracelet | Christie's, Apr 2026 |
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.