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Lot 115 · Jewellery And Watches

An Austrian 18k gold diamond and emerald cabochon necklace with extension.

Sven Boltenstern

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Estimate
€3,000–€4,000 hammer ≈ $3,158–$4,210
Result
Performance
Sale
Lempertz — Jewellery And Watches · 19 May 2022
Record ID
TB-2026-703833
Record
first seen 21 Jul 2026 · updated 21 Jul 2026 · source ↗
Cite this record
TB-2026-703833 — https://thebasis.art/cite/TB-2026-703833

Sven Boltenstern, An Austrian 18k gold diamond and emerald cabochon necklace with extension. Lempertz, 19 May 2022, lot 115. result recorded. TheBasis.Art, TB-2026-703833.

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Sven Boltenstern, An Austrian 18k gold diamond and emerald cabochon necklace with extension. Lempertz, 19 May 2022, lot 115. result recorded. TheBasis.Art, TB-2026-703833.

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From the same sale Jewellery And Watches · May 2022

LotArtistEstimateResult
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

ArtistLotvs. estimateResult USD, incl. premiumSale
Sven Boltenstern A pair of Austrian 18k gold diamond and pink ruby pendant ea $4,605 Lempertz, May 2022
Sven Boltenstern An Austrian 18k gold diamond and sapphire cabochon suite com Lempertz, May 2022
Sven Boltenstern An Austrian garnet necklace with an 18k gold diamond, sapphi Lempertz, May 2022
Sven Boltenstern An Austrian 18k yellow gold and amazonit suite comprising a Lempertz, May 2022
Sven Boltenstern An 18k gold necklace and pair of clip earrings Lempertz, Nov 2021
Bulgari Gold bangle, 'Spiga' Sotheby's, Sep 2021
Sven Boltenstern An Austrian 18k gold diamond and ruby suite comprising a nec Lempertz, May 2022
Cartier Parure d'habit rubis et saphirs | Ruby and sapphire dress se Sotheby's, Jul 2021

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.

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