White gold, sapphire and diamond pendant necklace

18k white gold (750/1000) necklace. Geometric motifs set with a pear-shaped sapphire of approximately 0.88 ct. Surrounded by 12 brilliant-cut diamonds, totaling approximately 0.72 ct. Cable chain. Length: 41.00 cm. Chain width: 0.13 cm. Length of the motif section: 2.18 cm. Width: 1.01 cm. Total weight: 5.99 g. Eagle's head hallmark. Excellent condition.