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- Estimate
- £800–£1,200 hammer ≈ $1,207–$1,810
- Result
- Performance
- Sale
- Bonhams — Jewellery, London, Knightsbridge · 25 November 2015
- Record ID
- TB-2026-1809236
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1809236 — https://thebasis.art/cite/TB-2026-1809236
A 'b.zero1' Ring, by Bulgari. Bonhams, 25 Nov 2015, lot 48. bought in (did not sell). TheBasis.Art, TB-2026-1809236.
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A 'b.zero1' Ring, by Bulgari. Bonhams, 25 Nov 2015, lot 48. bought in (did not sell). TheBasis.Art, TB-2026-1809236.
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 · Nov 2015
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A pair of natural pearl and diamond pendent earrings | — | £3,000–£4,000 | |
| A leaf necklace | — | £2,500–£3,000 | |
| by Kutchinsky, 1977 | Diamond Dress Ring | £1,500–£2,000 | |
| by Mauboussin, circa 1985 | Emerald And Diamond Ring | £3,000–£5,000 | |
| A sapphire and diamond ring | — | £800–£1,000 | |
| circa 1960 | A pair of synthetic ruby, ruby and diamond clip brooches, | £6,000–£8,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A 'b.zero1' Ring | by Bulgari | $1,327 | Bonhams, Sep 2017 | |
| Diamond Bracelet | 2004 | Bonhams, Nov 2023 | ||
| Diamond Bracelet | Bracelet Diamants | Bonhams, May 2026 | ||
| Diamond Bar Brooch | Circa 1900 | Bonhams, Apr 2023 | ||
| Diamond Bracelet | Early 20Th Century | Bonhams, Oct 2024 | ||
| Diamond Bracelet | Circa 1988 | Bonhams, Nov 2025 | ||
| Diamond Single-stone Ring | 1901 | Bonhams, Aug 2025 | ||
| Diamond Eternity Ring | A Diamond Eternity Ring | Christie's, Apr 2009 |
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.