Description
Smoky quartz--often incorrectly called smoky topaz--is a popular option for creating designs. The high-quality cut of this stone helps enhance its brightness and the play of light it offers.Stone shape: Round Stone size: 2.0mm Stone type: Natural Color: Medium smoky brown Clarity: Eye-clean Grade: AA Mohs hardness: 7 Refractive index: 1.554-1.563 Specific gravity: 2.65 Treatment: Irradiated (R) Country of origin: France please note: Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic cleaning is usually safe, never steam clean.^