Title: Get Better Opal Jewelry for Women - PowerPoint PPT Presentation

Description: Opal is recognized as the queen of all gemstones and is one of the oldest gemstones since ancient civilization. The term opal is thought to be taken from the Sanskrit Upala, which means "precious stone," and after the Greek derivative "Opallios," which means to see a change of color. The stone can be found in gray, blue, pink, yellow, and brown colors and looks transparent to opaque in appearance. Ethiopia, Brazil, USA, and Australia are the primary producers of the best quality opals. – PowerPoint PPT presentation