This gem's opulence and fire justify the outlook and make it a worthy collection. The luminosity of this stone is another interesting point that enhances its demand amongst gem wearers. It has water retention, thus makes it a hydrated gem for you. The intensity and grace in colors of opal-like violet, orange, pink, and green make it a colorful gem for wearers. It ranges 5.5 -6 on the Mohs scale, which further demands care. The fervor of opal jewelry is catching the eyes of gem lovers with…