Yellow gold Ruby necklace

Necklace in 750 thousandths (18 carat) yellow and white gold. set with oval-cut rubies and brilliant-cut diamonds. central ruby ​​of approximately 0.55 ct and 8 rubies of approximately 0.16 ct each. total ruby ​​weight: 1.83 cts. 46 diamonds set in white gold. with a total weight of approximately 0.23 ct. English mesh. length: 41.00 cm. length of the part including the patterns: 8.50 cm. width: 1.47 cm. chain width: 0.19 cm. total weight: 11.04 g. clasp with eight safety. eagle head hallmark. excellent condition