Elegant dangle earrings featuring sparkling 7mm Cubic Zirconia drops surrounded by halos of smaller CZ set in 18k yellow gold plated sterling silver Cubic Zirconia (CZ) is an affordable, conflict-free alternative to diamond that reveals brilliant shine and a meticulous cut Perfect jewelry gift to expand a woman’s fashion wardrobe with a classic, timeless style Secure leverback closure Hand-crafted in pure .925 Sterling Silver; 18K Yellow Gold plating added to enhance design and appearance Imported These silver pieces are built for longevity. This piece features a metal plating or flashing, or an electrocoating for a more lustrous appearance, but it can wear off with long-term or heavy use. To ensure the longevity of your plated items store your jewelry in a dark, cool, dry place such as a pouch or air tight box and avoid rubbing plated items together.?Also try to avoid exposure to cleaning products and perfume which can both negatively affect your items. Your local jeweler can advise you where to send your jewelry if you would ever like them replated.