Lot 1692 · High Jewelry
Spinel and Diamond Ring | 6.31克拉 天然「坦桑尼亞」未經加熱尖晶石 配 鑽石 戒指
Artist unrecorded
Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- HK$350,000–HK$550,000 hammer ≈ $44,617–$70,113
- Result
- upcoming — 17 September 2026
- Performance
- Sale
- Sotheby's — High Jewelry, Hong Kong · 17 September 2026
- Record ID
- TB-2026-17768385
- Record
- first seen 2 Sep 2026 · updated 7 Sep 2026 · source ↗
- Cite this record
- TB-2026-17768385 — https://thebasis.art/cite/TB-2026-17768385
Spinel and Diamond Ring | 6.31克拉 天然「坦桑尼亞」未經加熱尖晶石 配 鑽石 戒指. Sotheby's, 17 Sep 2026, lot 1692. estimate HK$350,000–HK$550,000, unsold at time of record. TheBasis.Art, TB-2026-17768385.
Sell probability TheBasis model · trained on recorded passes
87% chance this lot finds a buyer · market base rate 72%
Of the 92,019 held-out lots the model scored about 88%, 84% 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.
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-2026-17768385.
Spinel and Diamond Ring | 6.31克拉 天然「坦桑尼亞」未經加熱尖晶石 配 鑽石 戒指. Sotheby's, 17 Sep 2026, lot 1692. estimate HK$350,000–HK$550,000, unsold at time of record. TheBasis.Art, TB-2026-17768385.
From the same sale High Jewelry · Sep 2026
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Ruby and Diamond Bracelet | 卡地亞 | 紅寶石 配 鑽石 手鏈 | Cartier | HK$380,000–HK$550,000 | upcoming |
| Pietersite and Gold 'Vintage Alhambra' Necklace | 梵克雅寶 | 彼得石 配 K金 ‘V… | Van Cleef & Arpels | HK$160,000–HK$320,000 | upcoming |
| Rubellite, Ruby and Diamond Ring | 紅色碧璽 配 紅寶石 及 鑽石 戒指 | — | HK$70,000–HK$120,000 | upcoming |
| Coloured Stone and Diamond 'Tutti Frutti' Wristwatch | 卡地亞 | 寶石 配 鑽石… | Cartier | HK$1,200,000–HK$2,400,000 | upcoming |
| Ruby and Diamond Ring | 2.52克拉 天然「緬甸」未經加熱 紅寶石 配 鑽石 戒指 | — | HK$600,000–HK$1,200,000 | upcoming |
| Pink Sapphire and Diamond Ring | 4.04克拉 天然「斯里蘭卡」未經加熱 粉紅色剛玉 配 鑽石 戒指 | — | HK$480,000–HK$800,000 | upcoming |