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- Estimate
- CHF 10,000–CHF 15,000 hammer ≈ $11,092–$16,638
- Result
- Performance
- Sale
- Sotheby's — Important Jewels, Geneva · 14 November 2023
- Record ID
- TB-2026-5169539
- Record
- first seen 28 Jul 2026 · updated 6 Sep 2026 · source ↗
- Cite this record
- TB-2026-5169539 — https://thebasis.art/cite/TB-2026-5169539
Michele Della Valle, Aquamarine, pink sapphire and diamond necklace. Sotheby's, 14 Nov 2023, lot 865. bought in (did not sell). TheBasis.Art, TB-2026-5169539.
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Michele Della Valle, Aquamarine, pink sapphire and diamond necklace. Sotheby's, 14 Nov 2023, lot 865. bought in (did not sell). TheBasis.Art, TB-2026-5169539.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Important Jewels · Nov 2023
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| Emerald and diamond bracelet | — | CHF 20,000–CHF 30,000 | |
| Ruby, emerald and diamond bracelet, mid-20th century | — | CHF 8,000–CHF 12,000 | |
| Sapphire and diamond ring and a pair of diamond earrings | — | CHF 9,000–CHF 18,000 | |
| Emerald, sapphire and diamond ring | Adler | CHF 12,000–CHF 18,000 | |
| Pair of ear clips, 'Tubogas' and a diamond ring | Bulgari | CHF 3,800–CHF 5,500 | |
| Diamond and pearl brooch, early 20th century and later | — | CHF 8,000–CHF 12,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Michele Della Valle | Pair of spinel and diamond pendent ear clips | $15,304 | Sotheby's, Nov 2022 | |
| Michele Della Valle | Amethyst and diamond demi-parure | Sotheby's, Dec 2020 | ||
| Michele Della Valle | Gem set and diamond pendant, 'Chouette' | Sotheby's, Nov 2024 | ||
| Michele Della Valle | michele della valle | tanzanite and diamond ring | Sotheby's, Dec 2020 | ||
| Michele Della Valle | Star sapphire and pink sapphire ring | Sotheby's, May 2024 | ||
| Michele Della Valle | Gem-Set and Diamond 'Peacock' Brooch | Phillips, Nov 2022 | ||
| Michele Della Valle | Pair of ruby and diamond earrings | Sotheby's, Sep 2021 | ||
| Michele Della Valle | Rock crystal, yellow sapphire and diamond brooch | Spilla in | Sotheby's, Oct 2024 |
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.