Genuine White and Blue Topaz gemstones set in 14K white gold & .925K Sterling Silver Dimensions Approximately see pictures Exquisite Classic Stud/Post Back Earrings Hypoallergenic Suitable to wear everyday Vintage Handmade Style:Bloomingdale's,Celine,Kendra Scott,kate spade Tory Burch,Madewell,David Yurman,Nadri,Judith Ripka,Ippolita,John Varvatos,John Hardy,Heidi Daus,Simon Sebbag,Cucinelli,effy,office work Art Deco pave vintage style, Pandora Valentine’s