High Quality Grade A Black Agate Semi-precious Gemstone Round Beads 4mm, 6mm, 8mm, 10mm

• High quality Grade A black agate semi-precious gemstone round beads
• 4 sizes available: 4mm (92 - 98 beads), 6mm (60 - 66 beads), 8mm (45 - 49 beads), 10mm (36 - 40 beads), please choose your preferred size from the drop-down list above
• Quantity: one strand approx 15" long
• Beads sizes do vary between different gemstones or even batches for the same gemstone. Please note that there could be a variation of up to 1mm in size

Beads hole size reference:

• 4mm round beads hole size - approx 0.6mm
• 6mm round beads hole size - approx 0.8mm - 1mm
• 8mm round beads hole size - approx 1mm
• 10mm round beads hole size - approx 1mm - 1.2mm