These earrings are made out of genuine 925 Sterling Silver metal with beautiful high quality Austrian Cubic Zirconia stones.They are the finest Swarovski quality CZ stones, made to have the similar clarity and brilliance as diamonds.This means your stones will be sparkling, and full of fire. The earrings have 18k White rhodium finish platinum plated over sterling silver. This is the same finish applied to fine platinum. The high polish rhodium finish gives this silver earrings the platinum look. Size of Stone is 6.5mm.