Broche onyx et diamants | Onyx and diamond bar brooch
Lot Closed
March 4, 02:00 PM GMT
Estimate
2,000 - 2,600 EUR
Lot Details
Description
From a Private Collection
Broche onyx et diamants | Onyx and diamond bar brooch
Sertie de diamants taille ancienne et taille rose alternés d'onyx calibrés, longueur 90 mm environ, poinçon français pour le platine (950°/00), poids brut 9.73 g, vers 1930.
Set at alternates with circular-cut, rose diamonds and calibré-cut onyx, length 90 mm approximately, French assay mark for platinum, gross weight 9. 73 grams; circa 1930.