Schlumberger · Collection d'objets or et saphir
Schlumberger, Collection d'objets or et saphir, sapphire, 7.5 × 7.5 cm. Sold at auction in 2026. See Schlumberger’s auction records and prices →
Schlumberger, Collection d'objets or et saphir, sapphire, 7.5 × 7.5 cm. Sold at auction in 2026. See Schlumberger’s auction records and prices →