Necklace in yellow gold and blue chalcedony, with pendant in yellow gold, diamonds and citrine quart

MATERIAL: yellow gold, blu chalcedony, citrine quartz and diamonds DESCRIPTION: necklace made of intertwined links alternating with blu chalcedony spheres and pendant, removable, with pear-cut citrine quartz, highlighted with three brilliant-cut diamonds MEASUREMENTS: close necklace 28 cm, pendant cm 1.3x 3.4h WEIGHT: chalcedony diameter from 6 to 7 mm, total 29.5 g