Sterling Silver White Gold Plated with Clear Pear Cubic Zirconia Halo Drop Earrings. A halo burst of small cubic zirconia stones surrounds a pear-shaped cubic zirconia solitaire. This remarkable set of earrings won’t let you down. Measurement 38mm 2 Butterfly clasp Polished finish Imported Product Specifications 38mm N/Z Material & Care Sterling silver Clean with a soft cloth.