This is a Robbins Egg Blue Royston Turquoise ring. The Royston Stone is slightly domed with a master lapidary cut. The color is gaining lot's of popularity among turquoise collectors. The hand punched repousse applique makes it a favorite collector piece. The Stone is smooth with a small hairline deposit-not a crack. Silver twist, smooth deep silver bezel. Stone with silver bezel Measures 1 1/4 inch long and 1" wide.