This is a handsome antique ring - just in time for Fathers Day. It is rose gold with green onyx. The shank has leaflike design where it joins the top of the ring. It is size 9 1/2. The stone is 12x18mm. It is not marked, but has been tested. The gold is about 15K - a bit more than 14K, but less than 18K. 15K was common during this time period, late 1800s, early 1900s. The bottom of the shank is thinner than the sides, which appears to be intended for comfort.
