Men's Beautiful Design Ring with the Black and White each Style is a little different with the various Colors of the Antler Patterns Ceramic is a high performance, heat and scratch resistant, hypoallergenic and lightweight material. Ceramic rings appear to be fragile and delicate, they are stronger and more durable than metal rings, such as steel and platinum rings. According to the Moh's scale, which rates the hardness of materials on a scale of one to 10 with 10 as the hardest material, ceramic material rates a 9.