3.60 Ct. Natural purplish Amethyst gemstone lot

Available for sale at wholesale price this amethyst gemstone matching lot from Brazil. These purple amethyst are completely natural and untreated, they display a purple color hue with medium saturation and medium tone, these stones comes with a well calibrated octagonal step cut with 6×6 millimeters size. This brazilian amethyst lot comes with a transparent eye clean clarity without visible inclusions which make them perfect to be used in jewelry. Amethyst is considered a medium durable gemstone with an hardness of 7 on the Mohs scale. This lot is composed by four stones for a total of over three carats weight. Amethyst is the purple colored variety from the Quartz mineral family, is the february birthstone, they can help against alcoholism.