Art Deco 1930s Platinum Natural Diamond Ring

A gorgeous art deco natural diamond engagement ring crafted of platinum (tested). Features a canter natural round diamond weighing .52ct. The diamond is SI2 in clarity and G-H in color. Accented with natural round side diamonds weighing approximately .50ctw. The side diamonds are VS-I1 in clarity and face white in color. Measures 3/8" lengthwise on top of finger. Ring size is 6.25. Weighs 3.5 grams.