9MM Tourmaline Gemstone Round Loose Beads 7.5 inch Half Strand (80003506-A157)
Natural Black Tourmaline Gemstone Grade A Round 6MM 8MM 10MM 12MM Loose Beads (D69)
Natural Black Tourmaline Gemstone Grade AA Micro Faceted Round 8MM 10MM Loose Beads (D41)
Natural Iron Matrix in Quartz Black Tourmaline Gemstone Grade AAA Round 6MM 8MM Loose Beads (D8)