925 Silver Earrings with Opal and Tanzanite. Weight: 5.39g Earring Size: 24.8*17.6*3.3 mm Stone Size: 5.7*3.8*2 mm The purity of silver is a high-grade 925, Hallmarked on it's body. Item will be provided in a beautiful jewellery Box with insured and free shipping. Please visit and follow my profile for more interesting items. Note: All prices are final.