Marquise shaped tourmalinated quartz, which is clear quartz containing black tourmaline crystals that grew intertwined with the quartz during its formation. Stone Details Species: Quartz Origin: Unknown Clarity: Included with Tourmaline crystals Cut: Smooth Pear Cabochon Treatment: Unknown Stone Size: 32mm x 10mm x 5mm Approximate Total Carat Weight: 13 cts Tourmalinated Quartz Marquise | Natural Loose Gemstone Qt206
