52. SAPPHIRE AND DIAMOND DEMI-PARURE, CIRCA 1960 Comprising a pair of earrings and a brooch, all set with round sapphires, 8/8-cut diamonds and brilliant-cut diamonds, French hallmark of import for 18K (750°/00) gold, diameter of brooch 3.90 cm, diameter of earrings 2.50 cm, gross weight 42.03 g. SAPPHIRE AND DIAMOND DEMI-PARURE, CIRCA 1960 Comprising: a pair of earrings and a brooch, set throughout with circular-cut sapphires, single- and brilliant-cut diamonds, French import marks for 18 carat gold, brooch diameter 3.90 cm, earrings diameter 2.50 cm, gross weight 42.03 grams.