A fantastic designer cabochon of Top Shelf agatized Gem Dinosaur Bone. White with black webbing and tiny fortification patterns. It has a nicely patterned cell structure and fine cutting make this a stunning gemstone. Highly silicated, this material takes a beautiful high polish and is professionally cut. Slightly beveled to facilitate setting, it will look gorgeous set in one of your designs or as a unique addition to your collection. This stone measures 37x20 mm and is 4 mm thick, the weight is 37 cts. Don't let this one get away! As always, Thanks for looking!