Black Tourmaline Raw Stone - Black tourmaline Crystals hexagonal-crystals Use in Custom Work: Gemstone

Use in Custom Work: Gemstone Jewelers can choose loose spinels colors according to their designs such as red spinels

perfect for jewelry or collection

ideal for crafting jewelry pieces like rings

and protect the wearer from negative energies

Treatment: heated only

Black Tourmaline Raw Stone - Black tourmaline Crystals hexagonal-crystals Use in Custom Work: GemstoneThese are beautiful black tourmaline raw stones from Skardu. They are nice big large black tourmaline crystals with a nice thickness. Stones: Raw Back Tourmaline Crystals Total Weight: 500 grams Weight of Pieces: 1 to 20 grams plus Sizes: 53mm x 25mm x 25mm, 33mm x 30mm x 30mm, 27mm x 24mm x 23mm, 13mm x 20mm x 25mm Origin: Skardu, Pakistan Shape: Natural crystal Colors: Black Treatment: No