PECTORAL NECKLACE in yellow gold (750), featuring a jaseron chain holding two slightly curved, brushed and diamond-patterned plates set with faceted or cabochon-cut sapphires, blue-green, yellow or pink sapphires and gemstones (garnets and turquoise) in various sizes and settings. Clasp with eight and safety chain. Circa 1975-80. Gross weight : 213 g. - Length: 56.5 cm. - Pendant size: 6.3 x 5.3 cm. Owl hallmark. Chips, a few small chips.