This exclusive Super Cobalt ring is truly a style like no other. Our Superior Cobalt rings are different from other Cobalt Chrome rings in the Market. It has a dazzling white color with higher hardness. It is of reliable strength and wear resistant similar to property of tungsten rings, making it virtually non-scratchable. It is also a great way to express your style with its incomparable black diamond. Diamond info: 0.01ctw Ring width: 7mm Brand: Tioneer Design: Novelty Style: Bands & Sets Resizable: No Adjustable: No Size/Dimensions: 10 Gift Box: Gift Box Shape: Round Oval