Sterling silver vintage blue stone ball ring

Very unique vintage ring! Ring is a size 7 Sterling silver with blue stone Please read last pic for full details on ring Tags: Dolls Kill, Urban Outfitters, Free People, ASOS, I.AM.GIA, Revolve, UNIF, Superdown, Out From Under, Anthropologie, Oh Polly, Forever 21, Rag & Bone, Off White, Acne, H&M, 3.1 Philip Lim, Lucky Brand, Ganni, Lovers & Friends, Alice McCall, Gucci, Coach, Prada, D&G, Louis Vuitton, yves saint laurent,Levi’s, Beach Riot, YOU ARE AM I, Alice McCall, Marni, Stella McCartney, Andrea Iyamah, Minimale Animale, Fleur du Mal, Skims, LSpace, Norma Kamali, Alexander Wang, Boys Lie, BY.DYLN, Miao