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Lot 130

VON HOFEN: COLLIER SAPHIRS

Paris Jewels

16 October 2025, 14:00 CEST

Paris, Avenue Hoche

Sold for €12,800 inc. premium

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Marine Girardet

Head of Sale

Tel: +33156791246

Marine.Girardet@bonhams.com

Alice Gillet

Cataloguer

Alice.Gillet@bonhams.com

Elisa Aizpuru

Sale Coordinator

Tel: +33156791256

Elisa.Aizpuru@bonhams.com

VON HOFEN: COLLIER SAPHIRS

A décor de noeuds stylisés en or jaune, serti de leucosaphirs de forme ronde, de trois saphirs bleus de forme ovale et d'un saphir rose de taille trillion, retenus par cinq chaînes à mailles forçat, le fermoir orné d'un saphir jaune de forme ronde, signé VON HOFEN, poinçon français d'import pour l'or 18K (750 ‰), longueur 44.00 cm, poids brut 53.46 g.

Accompagné de trois rapports d'analyse du Bellerophon en date du 1er août 2025 attestant :
- l'origine malgache et l'absence de traitement pour le saphir rose pesant 1.29 carat. Rapport no.A24579
- l'origine sri lankaise (Ceylan) et l'absence de traitement pour le saphir jaune. Rapport no.A24578
- l'origine malgache et l'absence de traitement pour le saphir bleu pesant 3.25 carats. Rapport no.A24577

VON HOFEN: SAPPHIRE NECKLACE
Decorated with yellow gold stylised bows highlighted by circular-cut leucosapphires, set with three oval-cut blue sapphires and one trillion-cut pink sapphire, to a five-strand curb-link chain, the clasp collet-set with a circular-cut yellow sapphire, signed VON HOFEN, French import mark for 18 carat gold, necklace length 44.00 cm, gross weight 53.46 grams.

Accompanied by three reports from Bellerophon dated 1st August 2025 stating that:
- one vivid pink sapphire weighing 1.29 carats is of Madagascar origin, with no indication of treatment. Report no.A24579
- one yellow sapphire is of Sri Lankan (Ceylon) origin, with no indication of treatment. Report no.A24578
- one blue sapphire weighing 3.25 carats is of Madagascar origin, with no indication of treatment. Report no.A24580

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