This product is a loose gemstone collection of 29 pieces of natural certified multi tourmaline gemstones in pear shape. The gemstones are transparent, bi-color/multicolor, and come from India. Each piece ranges in size from 3x5mm to 4x5mm and has an excellent cut grade. With a total weight of 7.45 carats, these multi tourmaline gemstones are of high quality and clarity, making them suitable for jewelry and watches.