This product is a natural golden blue brown Tanzanite rough loose Zoisite crystal, weighing 2.40 carats. The gemstone comes from Tanzania, United Republic of, and is of excellent cut grade with a bi-color/multicolor hue. It is a unique piece with dimensions of 9.70mm in length, 5.90mm in depth, and 8.40mm in width. This gemstone is not enhanced and is in its natural form, making it a desirable choice for jewelry makers and collectors looking for unique and luxurious gemstones.