Vintage 18ct Gold Emerald & Diamond Dual Swivel Ring

beautiful hand made vintage 18ct yellow Gold dual swivel ring, comprising of a two sided collet with twin 18ct yellow Gold shanks. One side of the collet houses 12 Brilliant Cut Diamonds totaling .3ct. The other side houses a beautiful Oval Cut green Emerald (6mm X 4.15mm) surrounded by four Brilliant Cut Diamonds set in a yellow Gold open back gallery........