MATERIAL: yellow gold, diamonds and emeralds DESCRIPTION: emerald-cut ring centered octagonal mounted with large four-jaw, tricot frame embellished with small brilliant-cut diamonds and two rectangular-cut emeralds, the sides are decorated degradè emeralds, engraved with the caliber of the stones MEASURES: size: 7 WEIGHT: emerald ct 26.60 complete with GUBELIN certificate, number 0811175 , dated February 18, 2009, 10.9 g