Numéro de référence de la marque : W3103755 / 2388
bear witness to the exuberant spirit of their era
one of the first faceting techniques developed
Numéro de référence de la marque : 7941A1A0RU
Presented in very good condition
Art Déco - Bague chevalière en platine, saphir de Ceylan et diamants Taille:53 Numéro de référence de laRing Signet ring in platinum (hallmark: dogs head), adorned at its center with an unheated Ceylon sapphire, cushion cut, weighing approximately 2. 85 ct, with diamond shoulders in 8x8 cut, the total weight of which is estimated at approximately 0. 40 ct (estimated color H, estimated clarity VS to SI). Sapphire accompanied by its Carat Gem Lab certificate, specifying a natural Ceylon sapphire with no thermal treatment. Art Deco work, circa 1920,