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- Estimate
- £35,000–£45,000 hammer ≈ $48,807–$62,752
- Result
- Performance
- Sale
- Bonhams — Fine Jewellery, London, New Bond Street · 25 April 2018
- Record ID
- TB-2026-1260487
- Record
- first seen 23 Jul 2026 · updated 23 Jul 2026 · source ↗
- Cite this record
- TB-2026-1260487 — https://thebasis.art/cite/TB-2026-1260487
A Diamond 'trombino' Ring, by Bulgari. Bonhams, 25 Apr 2018, lot 127. bought in (did not sell). TheBasis.Art, TB-2026-1260487.
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A Diamond 'trombino' Ring, by Bulgari. Bonhams, 25 Apr 2018, lot 127. bought in (did not sell). TheBasis.Art, TB-2026-1260487.
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 · Apr 2018
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A yellow sapphire single-stone ring | — | £10,000–£15,000 | |
| An early 20th century ruby pearl and diamond necklace | — | £6,000–£8,000 | |
| second quarter of 20th Century | A pair of ruby and diamond chandelier earrings, | £8,000–£12,000 | |
| A diamond pendant/necklace | — | £45,000–£55,000 | |
| A pair of natural pearl and diamond pendent earrings | — | £18,000–£25,000 | |
| A late 19th century diamond fringe necklace and a pair of diamond earrings | — | £20,000–£30,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Emerald And Diamond Ring | Emerald and Diamond Ring | $52,945 | Christie's, May 2023 | |
| A Diamond 'trombino' Ring | Mounted by Bulgari | Bonhams, May 2018 | ||
| Ruby And Diamond Ring | Cartier | Bonhams, Jul 2020 | ||
| Diamond Bracelet | Diamond Bracelet | Christie's, Nov 2025 | ||
| Ruby And Diamond Ring | Ruby and Diamond Ring | Christie's, Jun 2025 | ||
| Diamond Bracelet | A Diamond Bracelet | Christie's, Apr 2018 | ||
| Ruby And Diamond Ring | Bulgari | Bonhams, Jun 2021 | ||
| Emerald And Diamond Ring | By Garrard | Bonhams, Apr 2021 |
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.