Certification:GTCMetal Purity:925 Parts Per 1000Main Stone:Sky Blue Topaz / Mystic QuartzMetal:Sterling SilverStyle:StudMaterial:GemstoneTotal Carat Weight:4.8Ct / 2.65CtOccasion:Anniversary, Birthday, Engagement, Valentine's Day, Wedding, PartyMain Stone Size:4*6mmBack Finding:Clip BackMain Stone Creation:NaturalMain Stone Color:BlueBrand:UnbrandedHandmade:YesTheme:BeautyType:EarringsBase Metal:Fine Silver, 925 Parts Per 1000Secondary Stone:Other Natrual MaterialMain Stone Shape:Oval