Diamond hoop earrings ;diameter outside 20mm; Gems 3.3mm x12pc (one ear); in 14K_yellow gold 3gr one ear; file format: stl, 3dm ;Hi, this is Anna;) I am working in a big jewelry company, so I have a lot of experience and done over than 3000 models. Before being designer, I learned and worked as a jeweler, so have strong understanding of jewelry production processes, materials, and techniques. If you need any personalised models - just text me