Estate Gorgeous Huge Hand Signed GURHAN Hammered Sterling Silver 23K Yellow Gold Faceted Chalcedony Dome Ring. This gorgeous size 6.5 ring is fully engraved: GURHAN with GG hallmarks plus hand signed signature and markings. The top section measures 25.8 mm wide X 10.3 mm tall. It weighs a very substantial 24.5 grams. It is in excellent condition. Please visit my ebay store for unique estate jewelry. Thank you.