Clear quartz is often used as April Birth stones. These clear quartz gemstone cabochon are high quality cabochon and have a high polish. These crystal gemstones will help you create beautiful finished cabochon jewelry.
Hardness: 7 Specific Gravity: 2.66 Species: Quartz Treatment: None Care: Wash with warm, soapy water. Avoid harsh detergents. Ultrasonic cleaning is usually safe. Never steam clean.