Necklace Neglected Yellow gold Sapphire

Necklace at yellow gold 750 thousandths (18 carats) set with sapphires and diamonds. 12 oval-cut sapphires. Total weight of sapphires: approx. 6 cts. (each sapphire weighing approx. 0.55 ct). 15 diamonds brilliant-cut. total weight diamond 2.25 cts : 4 diamond each weighing approximately 0.25 ct. 6 diamonds weighing approximately 0.15 ct each. 2 diamonds weighing around 0.10 each and 3 diamonds weighing approx. 0.05 ct each. forçat mesh. length: 39.50 cm. width of chain: 0.30 cm. length of design part: 5.40 cm. width: 1.50 cm. total weight: 22.75 g. owl hallmark. excellent condition.