This 22k yellow gold spinning ring has 0.67 total carat wights of demantiod garnet and 0.37 total carat weights of diamonds. The inner band and rims of the ring are made of platinum and the detail on the ring is created by a fusing process called granulation that dates back 5,000 years.  This ring size 7 and is a one of a kind piece and cannot be sized.  It is 10mm.