18 ct. white gold with yellow gold, marked. The emerald in pear cut in total approx. 2,16 ct. (approx. 12 x 6,5 x 4 mm), framed by 16 round brillant cut diam. in total approx. 0,80 ct. H-I.vvs-si. The necklace with 6 small round brillant cut diam. in bezel setting in total approx. 0,20 ct. Pendant 19 x 12,5 mm, necklace l. 47 cm, weight approx. 4 g.