This ring was purchased at a local Litchfield, CT estate. It belonged to the Uncle of the seller. It is size 10 and weighs a credible 18.6 grams. It could be sized by your local jeweler if needs be.
The face of the ring is 20 mm by 18 mm and its overall condition is very good. Mild wear that only adds character. There are similar newer versions of this ring which weigh half and are not nearly this well appreciated. The thing that really sets this ring off is the incised detail with the enamel within.