18 ct. white gold with yellow gold, marked. The diam. in modified cushion cut of intensive Fancy yellow natural colour 2,41 ct. (7,4 x 7,38 x 5,09 mm). With 20 small round brillant cut diam. and 12 diam. in baguette and trapez cut in total approx. 1,40 ct. G-I/J.vvs-vs. Ringtop 14 x 14 mm, size 55, weight approx. 6,5 g. Details regarding the Fancy diam. according to the report of GIA of December 2013.