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- Estimate
- CHF 50,000–CHF 80,000 hammer ≈ $55,265–$88,424
- Result
- upcoming — 15 May 2024
- Performance
- Sale
- Christie's — Magnificent Jewels , Geneva · 15 May 2024
- Record ID
- TB-2026-3261727
- Record
- first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
- Cite this record
- TB-2026-3261727 — https://thebasis.art/cite/TB-2026-3261727
Sapphire And Diamond Ring, SAPPHIRE AND DIAMOND RING. Christie's, 15 May 2024, lot 12. estimate CHF 50,000–CHF 80,000, unsold at time of record. TheBasis.Art, TB-2026-3261727.
Sell probability TheBasis model · trained on recorded passes
85% chance this lot finds a buyer · market base rate 72%
Of the 92,006 held-out lots the model scored about 86%, 80% 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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Sapphire And Diamond Ring, SAPPHIRE AND DIAMOND RING. Christie's, 15 May 2024, lot 12. estimate CHF 50,000–CHF 80,000, unsold at time of record. TheBasis.Art, TB-2026-3261727.
From the same sale Magnificent Jewels · May 2024
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Kat Florence Paraíba Tourmaline and Diamond Necklace | KAT FLORENCE PARAÍBA TOURMALINE AND DIAMOND NECKLACE | CHF 100,000–CHF 150,000 | upcoming |
| Fabergé Early 20Th Century Sapphire, Diamond and Gold Cigarette Case | FABERGÉ EARLY 20TH CENTURY SAPPHIRE, DIAMOND AND GOLD CIGARETTE CASE | CHF 20,000–CHF 30,000 | upcoming |
| Art Deco Ruby and Diamond Brooch | Art Deco Ruby And Diamond Brooch | CHF 65,000–CHF 85,000 | upcoming |
| Van Cleef & Arpels Emerald and Diamond Brooch | VAN CLEEF & ARPELS EMERALD AND DIAMOND BROOCH | CHF 60,000–CHF 80,000 | |
| Villa Diamond and Emerald Earrings | VILLA DIAMOND AND EMERALD EARRINGS | CHF 100,000–CHF 150,000 | |
| Van Cleef & Arpels Sapphire and Diamond Bracelet | VAN CLEEF & ARPELS SAPPHIRE AND DIAMOND BRACELET | CHF 60,000–CHF 80,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Sapphire And Diamond Ring | Sapphire and Diamond Ring | $79,710 | Christie's, Nov 2025 | |
| Sapphire And Diamond Ring | Sapphire and Diamond Earrings | Christie's, Mar 2026 | ||
| Sapphire And Diamond Ring | A Sapphire and Diamond Ring | Christie's, May 2017 | ||
| Sapphire And Diamond Ring | by Ronald Abram | Bonhams, Nov 2016 | ||
| Sapphire And Diamond Ring | Oscar Heyman | Bonhams, Dec 2018 | ||
| Sapphire And Diamond Ring | by Codorniu | Bonhams, Nov 2018 | ||
| Sapphire And Diamond Ring | A Diamond and Sapphire Ring | Christie's, Apr 2017 | ||
| Sapphire And Diamond Ring | circa 1950 | Bonhams, Apr 2018 |
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.