Large multi-strand necklace in aquamarine, rose quartz, turquoise, yellow gold and diamonds

MATERIAL: aquamarine, pink quartz, turquoise, yellow gold and diamonds DESCRIPTION: large necklace made with four strands of aquamarine and pink quartz "stones", embellished with large turquoise mounted in yellow gold and small diamonds, firmness to a single in yellow gold, the latter bears the 750 mark MEASURES: open 50 cm WEIGHT: 213.8 g