Gübelin Earrings Yellow gold Ruby

Pair of earrings signed Maison Gübelin in yellow gold 750 thousandths (18 carats). set with rubies and diamonds. 2 round-cut rubies. total weight approx. 0.32 ct. (each ruby approx. 0.16 ct). surrounded by 6 diamonds. brilliant-cut. with a total weight of approx. 0.39 ct. (each diamond with a weight of approx. 0.065 ct). and 6 round-cut rubies with a total weight of approx. 0.42 ct; (each ruby with a weight of approx. 0.07 ct). dimensions: 2.02 cm x 2.03 cm. total weight: 14.47 g. owl hallmark. numbered. excellent condition.