Hello, sunshine! A crescent-shaped, emerald-cut Diamonique(R) simulated canary diamond is the focal point in this stunning ring. Clear, crescent-cut and round Diamonique simulated diamonds accent each side, with the signature Tacori crescent design along the shank. From Tacori IV--Diamonique Jewelry. The Epiphany(R) Collection uses Platinum Clad(R) sterling silver to create a big bold look at a fraction of the price of platinum.