The black and white striped Agate in this ring measures close to 16mm x 20mm, and is a nicely hand carved stone. Measures about 7/8 inch by 11/16 inch from the outside edges of the bezels that secure the stone. The mounting tested as 10 karat gold. This one dates from the late 19th to early 20th century. There is a slight scratch or abrasion to the left of the warrior's head, which does not detract from the beauty of the piece and which may have been there from the day the stone was cut. Finger size about 8 ¼. Weighs 9.3 grams.