Sterling Silver Polished Open Circle Earrings Set With Two Quarters Of 1.5mm Round Brilliant Cut Cubic Zirconia Stones Set With 1.25mm Stones .Overall Diameter 28x15mm. The Finest AAA Grade Cubic Zirconia Stones. 925 Sterling Silver. T. 925 Silver – Hypoallergenic , Rhodium Finished For Tarnish Free Wear