Charoite Ring Size 9

Sterling silver charoite ring with split shank size 9. Stone measures approximately 5/8 inch across at the widest, and 7/8 inch on longest side. Silver setting of stone measures  one inch by 1 1/4 inches. Ring shank is split 4 fours ways measuring 3/16 inch wide and soldered on setting with sterling and initial "S" on the back.  Size 9