Artisan Sterling silver 925 brushed 14k gold modernist, contrasting, art to wear ring.

I have not found markings but I have tested the ring. Thick double puffed top band ring, sterling silver 925 with 14k brushed gold. Possibly one of a kind. Art to wear. Modernist. Statement Artisan. Vintage. Sterling should not be polished in my opinion, it looks the best as is.