This is a necklace from a wonderful Estate. The necklace is double round thick dark gold tone metal. There are four barrel shape green marbled stones. Each measures 15 mm. long. Hanging from the necklace is a filigree cross also gold tone with three dangling turquoise 5 mm round beads. The necklace is 16 Inch Long and the cross including bail and bead and closure is 11 Inch Long. In found condition. I did not clean this piece. This is so charming and one you will enjoy for a long tome.