From Merelani, Tanzania New Era Gems is pleased to bring you these 2 beautiful fancy colored, rectangleTanzanite cut gemsones. These pieces weigh 3.77Cts and measures 8x5mm and displays shades of purple, This piece comes from a selection of fancy colored cut tanzanite featuring rare colors shades other than the usual blue/voilet shade, this selection of tanzanite not only display the unique shades tanzanite can come in but also how pleochroism can show 3 different shades when a piece of tanzanite is cut at a specific angle.