Sterling Silver Pink Oyster Copper Turquoise Ring

Large Modernist sterling silver ring is marked 925 and features an approximately 1 inch by 3/4 inch teardrop copper Turquoise in a sunburst setting.  It measures a ring size 6 1/4 and the face of the ring measures just shy of 1 1/2 inches long.  The weight of the ring is 10.5 grams and it is in great vintage condition.