Vintage Midcentury Modernism Silver Ring Artisan Modern Cuboids Unique ring

Super unique Vintage Midcentury Modernism Silver Ring. Artisan hand made. It has imperfections and marks that are signs of it is a crafted piece. There is a mark on the back that looks like numbers 102 Modernist, brutalist and a little Cuboid or cubist. This piece is something you won't see again. Its been in my jewelry box a very long time... and I've never seen another. Great vintage condition Its has deep dark patina that I am leaving... it will shine up if you choose to. Size is 7.5 to 8 It has room to adjust but is pretty firm to do so.