Maybe this will help. According to my ring sizer, the penny would be an 81/2 to 9, and the dime would be a 6. And I can tell you that I have a ring just like this, and it has never turned my finger green. I polish it just like silver. <3
Thank you for ur info & go ahead & bid on it for a Xmas present for someone. I have another Turquoise ring up 4 auction too, so please check it out for further info on the ring.