Sterling Silver with Clear Cubic Zirconia Martini Prong Solitaire Stud Earrings. This classic earring design compliments any outfit, from daytime to evening. The faceted cubic zirconia stone sparkle in the light and are carefully fastened onto strong steel posts. These Earrings are available in whte gold plating, 14K gold plating, or 18K rose gold plating. 2 Butterfly clasp Polished finish Imported Product Specifications 4mm N/Z Material & Care Sterling silver Clean with a soft cloth.