This is a classic David Yurman 18k yellow gold, sterling and diamond buckle ring. This elegant ring has 15 diamonds set in 18k yellow gold with a sterling cable band. The inside of the ring is marked D. Yurman, "925" (sterling) and "18K". The ring is in excellent condition and is a size 7. This is an older style from the Cable collection, and is no longer available. It measures 3/8" wide at the buckle and 1/4" wide at the back. Note - this ring cannot be resized.