Classy vintage 10k yellow gold ring featuring a carved agate cameo of a soldier with helmet and armor. A mineral crystal is set on each side of the agate cameo. Inside band is marked “10k” and signed “O.B.”. Size 9.75, weighs 8.5 grams. Ring setting at top measures about 19mm by 12mm, narrowing to about 4mm in back. Excellent vintage condition, gently pre-owned.