Lot 108 · Jewellery And Watches
An 18k yellow gold sapphire and diamond solitaire crossover ring.
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- Estimate
- €15,000–€20,000 hammer ≈ $15,788–$21,050
- Result
- Performance
- Sale
- Lempertz — Jewellery And Watches · 19 May 2022
- Record ID
- TB-2026-703840
- Record
- first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
- Cite this record
- TB-2026-703840 — https://thebasis.art/cite/TB-2026-703840
Sven Boltenstern, An 18k yellow gold sapphire and diamond solitaire crossover ring. Lempertz, 19 May 2022, lot 108. result recorded. TheBasis.Art, TB-2026-703840.
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Sven Boltenstern, An 18k yellow gold sapphire and diamond solitaire crossover ring. Lempertz, 19 May 2022, lot 108. result recorded. TheBasis.Art, TB-2026-703840.
The citation omits the realized price because this record is not unlocked. Everything else in it is complete and permanent.
From the same sale Jewellery And Watches · May 2022
| Lot | Artist | Estimate | Result |
|---|---|---|---|
| A German 14k white gold diamond and ruby bracelet. | Hofjuwelier A. Linden | €1,200–€1,500 | |
| A 18k white gold manually wound Piaget gentleman´s wristwatch. | Piaget | €2,800–€3,800 | |
| An 18k white gold diamond solitaire ring. | — | €2,000–€3,000 | |
| An 18k white gold and diamond solitaire ring. | — | €1,200–€1,500 | |
| An 18k white gold diamond and sapphire cocktail ring. | — | €1,200–€1,500 | |
| An 18k white gold diamond solitaire ring. | — | €1,500–€2,000 |
Comparable results nearest sold works, same medium & price band
| Artist | Lot | vs. estimate | Result USD, incl. premium | Sale |
|---|---|---|---|---|
| Sven Boltenstern | An Austrian 18k bicolour gold diamond necklace with an impor | $34,206 | Lempertz, May 2022 | |
| Cartier | Untitled | Phillips, Nov 2025 | ||
| Cartier | Emerald necklace and bracelet | Sotheby's, Sep 2023 | ||
| Cartier | 'Baignoire' Diamond Wristwatch | 卡地亞 | 'Baignoire' 鑽石腕錶 | Sotheby's, Jan 2024 | ||
| Cartier | Sapphire Ring, 'Baignoire' | Sotheby's, Jun 2026 | ||
| Cartier | Cloche de Cartier, Reference WGCC0003 A limited edition pink | Sotheby's, Oct 2024 | ||
| Bulgari | Gold and diamond parure, 'Alveare', circa 1989 | Sotheby's, Nov 2024 | ||
| Bulgari | ‘Monete’ Ancient Coin and Gold Demi-Parure | 寶格麗 | ‘Monete’ | Sotheby's, Dec 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.