Product Description for Min .60ct 8x5mm Pear Shape Blue Apatite
Apatite comes from a Greek word that means "to deceive", probably named so because it resembles tourmaline and beryl. Apatite comes in many colors, but the bright neon blue variety is most desired because of its resemblance to Paraiba tourmaline, one of the world's most expensive gems. Apatite is relatively soft at 5 on Mohs' scale and should not be cleaned in ultrasonic or steam cleaners. Take care when wearing apatite because it is sometimes brittle and can chip or break under stress.