Vintage early Art Deco mans 10k gold triple sardonyx cameo ring, size 11-1/2. Massive and manly! With 10k yellow gold and raised white gold accents on the shoulders. Black and white hand carved cameo sardonyx hardstone. Measures 13/16" north/south. The cameo itself measures 5/8" x 1/2". Big sturdy ring weighs 8.8 grams. Hallmarked "10K" on the inside of the ring shank. In outstanding well babied condition, the carving is nicely detailed, three helmeted Roman or Greek warriors in profile. White back ground with black foreground is carved from one single stone (NOT assembled pieces). On close examination with a high powered loupe you can see the various layers of colors that the carver used to cut this cameo out of one single stone. Circa 1920.