US Size 6 1/4 (could be resized in the 4 1/2 to 7 1/2 range for $70)
Very Good. A tiny gold solder mark in the shank from an old resizing. Of no consequence, but easily removed during resizing.
A simple, but nicely styled Art Deco engagement ring with a ~0.57ct transitional cut diamond set in a square top with a single cut diamonds on either side. Comes with an EGL certificate for the center diamond and an independent appraisal.