Sterling Silver with Colored Round Cubic Zirconia Drop Earrings. These earrings feature Sterling silver accentuated with small clear round Cubic Zircoinias and a clear round Cubic Zirconia solitaire with prongs surrounding the stone are the epitome of dignity and grace. Earrings such as these are the ultimate pieces for any jewelry collection. These are secured with butterfly closure. These earrings are available in white gold plating, 14k gold plated or 18k rose gold plating.