Material: Natural Kyanite (Not Treated or Dyed) Shape: Smooth Round Color: Multi Blue Size: 9mm - Approx 43 Beads Per Strand, With 1.0mm Hole 10mm - Approx 41 Beads Per Strand, With 1.0mm Hole 10.5mm - Approx 38 Beads Per Strand, With 1.0mm Hole 11mm - Approx 35 Beads Per Strand, With 1.0mm Hole 12-13mm - Approx 33 Beads Per Strand, With 1.0mm Hole Mined in Brazil Note: -Gemstone bead sizes are approximate and may have a +/- 0.5mm difference. -Gemstone bead drill hole sizes are approximate and may have a +/- 0.2mm difference. Spend More! Save More! 10% Off When You Spend Over $50 15% Off When You Spend Over $100 20% Off When You Spend Over $200   stone loose polished strand beads precious gemstone jewerly making