Plated Sterling Silver Oval Cut Created Opal and Gemstone Starburst Halo Stud Earrings 18k yellow gold plated sterling silver stud earrings featuring oval cut 9x6mm created opal center stones with halos of dainty genuine garnet stones in a starburst design Opal is the October birthstone Perfect jewelry gift to expand a woman's fashion wardrobe with a classic, timeless style Butterfly backing Hand-crafted in pure .925 Sterling Silver; 18K Yellow Gold plating added to enhance design and appearance Imported