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- Estimate
- A$700–A$1,000 hammer ≈ $477–$682
- Result
- Performance
- Sale
- Bonhams — Australia Jewels, Sydney, Woollahra · 20 November 2019
- Record ID
- TB-2026-704739
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-704739 — https://thebasis.art/cite/TB-2026-704739
A Gold Ring, by Roberto Coin. Bonhams, 20 Nov 2019, lot 107. bought in (did not sell). TheBasis.Art, TB-2026-704739.
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A Gold Ring, by Roberto Coin. Bonhams, 20 Nov 2019, lot 107. bought in (did not sell). TheBasis.Art, TB-2026-704739.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Australia Jewels · Nov 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A pair of diamond ear studs | — | A$800–A$1,200 | |
| by Chopard | A 'happy Diamond' Ring | A$1,200–A$1,800 | |
| by Bulgari | A Bi-coloured Gold And Cultured Pearl Bracelet | A$4,000–A$6,000 | |
| by Chopard | A 'happy Diamond' Bracelet | A$3,500–A$4,500 | |
| An emerald and diamond ring | — | A$3,000–A$5,000 | |
| by Mauboussin | Diamond Ring | A$1,000–A$1,500 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| A Gold Ring | probably East Timor, 19th Century or earlier | $808 | Bonhams, Jun 2019 | |
| A Gold Ring | A Gold Ring | Christie's, Nov 2000 | ||
| Sapphire And Diamond Bar Brooch | Circa 1905 | Bonhams, Apr 2023 | ||
| Emerald And Diamond Ring | Bague Émeraude Et Diamants | Bonhams, May 2025 | ||
| A Gold Ring | Thailand Ayuthia Period, 16Th Century | Bonhams, Nov 2020 | ||
| Sapphire And Diamond Ring | Bague Saphirs Et Diamants | Bonhams, Jan 2024 | ||
| Emerald And Diamond Ring | Bague Émeraudes Et Diamants | Bonhams, Sep 2025 | ||
| Sapphire And Diamond Ring | by Cerrone | Bonhams, Nov 2019 |
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.