Lot 320 · Jewels Online: The Geneva Edit including a Private Collection of Cartier Jewels
Spinel and Diamond Ring
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- Estimate
- CHF 20,000–CHF 30,000 hammer ≈ $20,071–$30,106
- Result
- upcoming — 18 May 2022
- Performance
- Sale
- Christie's — Jewels Online: The Geneva Edit including a Private Collection of Cartier Jewels, Geneva · 18 May 2022
- Record ID
- TB-2026-3468519
- Record
- first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
- Cite this record
- TB-2026-3468519 — https://thebasis.art/cite/TB-2026-3468519
Spinel And Diamond Ring, SPINEL AND DIAMOND RING. Christie's, 18 May 2022, lot 320. estimate CHF 20,000–CHF 30,000, unsold at time of record. TheBasis.Art, TB-2026-3468519.
Sell probability TheBasis model · trained on recorded passes
89% 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.
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Spinel And Diamond Ring, SPINEL AND DIAMOND RING. Christie's, 18 May 2022, lot 320. estimate CHF 20,000–CHF 30,000, unsold at time of record. TheBasis.Art, TB-2026-3468519.
From the same sale Jewels Online: The Geneva Edit including a Private Collection of Cartier Jewels · May 2022
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Cartier Gold Mesh Bracelet | CARTIER GOLD MESH BRACELET | CHF 10,000–CHF 15,000 | upcoming |
| Cartier Retro Diamond and Gold Earrings | CARTIER RETRO DIAMOND AND GOLD EARRINGS | CHF 10,000–CHF 15,000 | upcoming |
| Van Cleef & Arpels Diamond Clip | VAN CLEEF & ARPELS DIAMOND CLIP | CHF 20,000–CHF 30,000 | upcoming |
| René Lalique Early 20Th Century Carved Rock Crystal and Pearl Pendant | RENÉ LALIQUE EARLY 20TH CENTURY CARVED ROCK CRYSTAL AND PEARL PENDANT | CHF 20,000–CHF 30,000 | upcoming |
| René Boivin Wood and Diamond Wristwatch | RENÉ BOIVIN WOOD AND DIAMOND WRISTWATCH | CHF 12,000–CHF 18,000 | upcoming |
| De Grisogono Coloured Diamond Ring | DE GRISOGONO COLOURED DIAMOND RING | CHF 8,000–CHF 12,000 | upcoming |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Spinel And Diamond Ring | Spinel and Diamond Ring | $32,257 | Christie's, May 2026 | |
| Spinel And Diamond Ring | Circa 1890 | Bonhams, Apr 2021 | ||
| Spinel And Diamond Ring | A Spinel and Diamond Ring | Christie's, Nov 2006 | ||
| Spinel And Diamond Ring | by Alexander Laut | Bonhams, Nov 2017 | ||
| Emerald And Diamond Ring | Emerald and Diamond Ring | Christie's, May 2026 | ||
| Diamond Bracelet | Diamond Bracelet | Christie's, Oct 2024 | ||
| Spinel And Diamond Ring | David Webb | Bonhams, Dec 2020 | ||
| Diamond Necklace | 2007 | Bonhams, Apr 2023 |
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.