Lot 7 · Magnificent Jewels
Tourmaline and Diamond Ring
Tourmaline And Diamond Ring · Oval-cut red tourmaline, rose-cut diamonds, gold, ring size 7
.jpg?mode=max)
Sign in to download a work market report (PDF) — placement, comparables, and the artist's market, generated from the record.
- Estimate
- CHF 10,000–CHF 15,000 hammer ≈ $9,918–$14,876
- Result
- Performance
- Sale
- Christie's — Magnificent Jewels, Geneva · 15 May 2019
- Record ID
- TB-2026-3727998
- Record
- first seen 28 Jul 2026 · updated 28 Jul 2026 · source ↗
- Cite this record
- TB-2026-3727998 — https://thebasis.art/cite/TB-2026-3727998
Tourmaline And Diamond Ring, TOURMALINE AND DIAMOND RING. Christie's, 15 May 2019, lot 7. result recorded. TheBasis.Art, TB-2026-3727998.
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-2026-3727998.
Tourmaline And Diamond Ring, TOURMALINE AND DIAMOND RING. Christie's, 15 May 2019, lot 7. result recorded. TheBasis.Art, TB-2026-3727998.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Magnificent Jewels · May 2019
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| The Ana María Pearl Natural Pearl, Emerald and Diamond Brooch-Watch | THE ANA MARÍA PEARL NATURAL PEARL, EMERALD AND DIAMOND BROOCH-WATCH | CHF 800,000–CHF 1,200,000 | |
| Onyx and Gold ‘Alhambra’ Necklace, Van Cleef & Arpels | ONYX AND GOLD ‘ALHAMBRA’ NECKLACE, VAN CLEEF & ARPELS | CHF 10,000–CHF 15,000 | |
| Mid-20Th Century Diamond Bangle | MID-20TH CENTURY DIAMOND BANGLE | CHF 180,000–CHF 250,000 | |
| Unmounted Coloured Diamond and Unmounted Diamond | UNMOUNTED COLOURED DIAMOND AND UNMOUNTED DIAMOND | CHF 4,000–CHF 6,000 | |
| Diamond and Ruby Bird of Paradise Double-Clip Brooch | DIAMOND AND RUBY BIRD OF PARADISE DOUBLE-CLIP BROOCH | CHF 8,000–CHF 12,000 | |
| Diamond Earrings, Chaumet | DIAMOND EARRINGS, CHAUMET | CHF 10,000–CHF 15,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Tourmaline And Diamond Ring | by Paolo Costagli | $19,253 | Bonhams, May 2017 | |
| Tourmaline And Diamond Ring | Zadora | Bonhams, Oct 2013 | ||
| Tourmaline And Diamond Ring | Tourmaline and Diamond Ring | Christie's, Dec 2017 | ||
| Diamond Ring | Diamond Ring | Christie's, Feb 2023 | ||
| Tourmaline And Diamond Ring | A Tourmaline and Diamond Ring | Christie's, May 2012 | ||
| Sapphire And Diamond Ring | Sapphire and Diamond Earrings | Christie's, Jun 2025 | ||
| Tourmaline And Diamond Ring | by Tambetti | Bonhams, Dec 2013 | ||
| Ruby And Diamond Ring | Ruby and Diamond Ring | Christie's, Sep 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.