Tourmaline

Country of origin: Brazil Hardness 7 Weight 4.7carats (Oval shape, size 10x 11 x 7 mm, mixed cut) Weight 4.7 carats (Pear shape, size 9x 13 x 7mm, mixed cut) Weight 5.95 carats (Oval shape, size 9.5 x 11.5 x 8 mm, mixed cut)