The Traditional Star Ring is made in sterling silver with a handcut mini brass star. The star is 9/16 in a circular diameter. The shape in front is large enough to fit the star and tappers down to 3 to 4 mm towards the palm of your hand. The number in mm depends on the size of the ring. If, you would like a silver ring with a silver star we can do that for an additional $20 charge. This is the first ring we ever made and definitely the most popular for both men and women. And because we can personalize, this is a style we commonly use as graduation rings...or rings to commemorate a special occassion.