Necklace in yellow gold, white gold, rubies and diamonds

18k yellow and white gold necklace (750/1000). Heart motifs set with 15 diamonds and 15 rubies. 15 brilliant-cut diamonds, totaling approximately 0.15 ct (each diamond weighing approximately 0.01 ct). 15 round-cut rubies, totaling approximately 0.15 ct (each ruby ​​weighing approximately 0.01 ct). Figaro link. Length: 38 cm. Chain width: 0.20 cm. Length of the motif section: 3.70 cm. Width: 2.20 cm. Total weight: 8.60 g. Owl hallmark. Excellent condition