14K Gold and Diamond Three Circle Motion Spin Ring. Three rings spining about with 77 full-cut round diamonds, you wont be able to take your eyes off this elegant and mesmerizing 14K gold ring. These unique and eye-catching rings utilize a stainless steel center shaft for strength and durability and a precision ball bearing system for movement. All of the other parts of the ring are solid 14k gold. This ring is precision engineered with a counter balance to create smooth, fluid movement. Our motion rings require virtually no special care (beyond that which you treat your other fine jewelry items). All motion rings are made to order and take 3-5 business days. All motion ring sales are final. No returns and no refunds.