It is bead set with one round brilliant diamond measuring approxinlately...
4.54 x 4.45 x 2.48 mm for an estimated weight determined by formula of 0.31 cts (actual weight) and grades SI2 in clarity and H in color.
This bright polished beaded and filigree ring tapers from approximately 8. 7--0. 7 mm, weighs 1.6 grams and has a good finish.
All gem materials were graded to the extent the setting permits examination.