0.91 ct. Natural blue Tanzanite loose gemstone

Natural purplish blue Tanzanite loose gemstone, completely genuine and earth mined in Tanzania, this beautiful tanzanite gemstone comes with an oval faceted cut and almost one carat weight. This tanzanite is treated by heat, a common process applied to almost every Tanzanite and other gemstones to increase their attractiveness, this gem present an electric blue color hue with medium tone and strong saturation, good luster and sparkle, this gemstone has eye clean clarity. Tanzanite is considered a medium durable gemstone associated with the throat chakra, is considered the december birthstone, it helps with communication and problem solving. This loose tanzanite gemstone weight almost one carat, has nice transparent luster and bright color, it is perfect to be used in jewelry.