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- Estimate
- €1,200–€1,800 hammer ≈ $1,394–$2,091
- Result
- upcoming — 8 September 2026
- Performance
- Sale
- Bonhams — Online Jewellery, Paris, Online, Paris, avenue Hoche · 8 September 2026
- Record ID
- TB-2026-17811835
- Record
- first seen 15 Sep 2026 · updated 15 Sep 2026 · source ↗
- Cite this record
- TB-2026-17811835 — https://thebasis.art/cite/TB-2026-17811835
Opal And Diamond Ring, BAGUE PERLE ET DIAMANTS. Bonhams, 8 Sep 2026, lot 42. estimate €1,200–€1,800, unsold at time of record. TheBasis.Art, TB-2026-17811835.
Sell probability TheBasis model · trained on recorded passes
72% chance this lot finds a buyer · market base rate 72%
Of the 92,006 held-out lots the model scored about 72%, 69% sold.
Modeled from the house, the sale type, the artist's record and the estimate's position — not a view on the work. Subscribers see each factor and its sample. See plans. Model data through 2025-09-15.
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Opal And Diamond Ring, BAGUE PERLE ET DIAMANTS. Bonhams, 8 Sep 2026, lot 42. estimate €1,200–€1,800, unsold at time of record. TheBasis.Art, TB-2026-17811835.
From the same sale Online Jewellery, Paris · Sep 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Broche Émail Et Diamants | Enamel And Diamond Brooch | €1,200–€1,800 | upcoming |
| Broche/Pendentif 'Cavalier' Rubis, Perle Et Diamants | Ruby, Pearl And Diamond 'horseman' Pendant/brooch | €800–€1,000 | upcoming |
| Broche "Singes" Perles de Culture, Émeraudes Et Diamants | Cultured Pearl, Emerald And Diamond "monkeys" Brooch | €500–€800 | upcoming |
| Broche Arlequin Émail Et Diamants | Enamel And Diamond Harlequin Brooch | €1,800–€2,800 | upcoming |
| Collier Serpent Émeraudes, Rubis Et Diamants | Emerald, Ruby And Diamond "snake" Necklace | €1,000–€1,500 | upcoming |
| Bracelet 'Serpent' Péridot Et Diamants | Peridot And Diamond 'snake' Bracelet | €1,200–€1,800 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Opal And Diamond Ring | early 20th century | $1,862 | Bonhams, Nov 2020 | |
| Opal And Diamond Ring | Early 20Th Century | Bonhams, Mar 2023 | ||
| Opal And Diamond Ring | circa 1890 | Bonhams, Nov 2018 | ||
| Opal And Diamond Ring | Late 19Th Century and Later | Bonhams, Sep 2024 | ||
| Opal And Diamond Ring | 1978 | Bonhams, May 2025 | ||
| Opal And Diamond Ring | An opal and diamond ring | Christie's, Nov 2013 | ||
| Opal And Diamond Ring | 1994 | Bonhams, Sep 2021 | ||
| Opal And Diamond Ring | Bague Opale Et Diamants | Bonhams, Jan 2025 |
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.