Published by on 10/08/2026 Material: Natural Spinel (Not Treated or Dyed) Shape: Faceted Round Color: Black Size: 2mm - Approx 198 Beads Per Strand, With 0.5mm Hole 3mm - Approx 130 Beads Per Strand, With 0.5mm Hole 4mm - Approx 98 Beads Per Strand, With 0.5mm Hole 5mm - Approx 77 Beads Per Strand, With 0.8mm Hole 6mm - Approx 63 Beads Per Strand, With 0.8mm Hole Mined in Mexico 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