Antique jewelry object group: pendant Condition: excellent condition Country of origin: Although it does not carry any legible control marks we believe this to be of Belgian origin. Style: Estate Period: ca. 1980 Material: 18K white gold Diamonds: Ten brilliant cut diamonds with a total estimated weight of approx. 0.90 crt., four marquise (or navette) cut diamonds with an estimated weight of approx. 0.90 crt. and one pear-shape cut diamond with an estimated weight of approx. 0.30 crt. Note: All diamond weights, color grades and clarity are approximate since the stones were not removed from their mounts to preserve the integrity of the setting. Total diamond weight: approx. 2.10 crt. Precious stones: one ruby Birthstones: Diamond is the birthstone (or month stone) for April and ruby for July. Hallmarks: No trace. Dimensions: 2,93 cm (1,15 inch) x 1,33 cm (0,52 inch) Weight: 4,20 gram (2,70 dwt) Reference N: 15019-0102 Copyright photography: Adin, fine antique jewelry