This large, impressive boulder stone has several ribbons of turquoise coursing through it. Gilbert Tom's silversmithing is, of course, spot-on. He surrounded the stone with a serrated bezel and elements of repousse' silver. Make sure you check out the pic attached that shows how ribbon turquoise is embedded in boulders which have to be purchased by weight. This cuff weighs 2.05-ounces and is currently sized at a smallish 5.75-inch wrist circumference (including the "gap" in the cuff), but it can easily be adjusted in or out by a quarter-inch or a little more. It is two-inches across at the top. Hallmarked "Gilbert Tom."