Vintage Art Deco 1 One Carat Diamond Solid 18k White Gold Engagement Ring, Old Mine Fancy Cut GHI SI2 Diamond Ring, 1940s Geometric Jewelry

A very classy vintage Art Deco era solid 18k gold engagement ring set with a natural 1 carat diamond! This early 1940's handmade ring comes from the Central Europe and has a beautiful geometric crown. The crown measures 1.8 x 1.2 cm and carries a LARGE diamond (clarity SI2-I) with color hue range GHI. The diamond weights whooping 1.01 carat and has an old mine cut. The central stone is surrounded by 10 0.01-02 ct brilliant cut diamonds with a total weight of yet another 0.14 carat. That makes th