Big, Beautiful, Chunky, but Sleek and Flowing Vintage Sterling Silver Modernist Fluted Waves Ring.
The ring is approximately a size 7 and 1/2. The face of the ring measures approximately 7/16 of an inch, or about 11.11 millimeters high. The band narrows in back to just over about 3/16 of an inch, or around 5 millimeters, wide. (Included you'll see a US Quarter in the photographs, for the measurement-challenged and ruler-averse.) It is marked inside, "925", unsigned. Also acid tested as Sterling silver. Weight is healthy, at approximately 6.2 grams.
This is a vintage piece, which has been worn and enjoyed. There will be all of the the expected surface scratches and tiny dings in the silver from normal wear. The thick ring remains round and true. Hand polished quite extensively, but there will still be areas of missed tarnish, especially inside, as it was completely black to begin.
A very bold, lovely vintage Sterling silver ring. Unusual strong design and a great profile.