Natural Multi-Coloured Rainbow Tourmaline Semi-precious Gemstone Round Beads - 4.3mm - 4.5mm - 16'' Strand

Natural Multi-Coloured Rainbow Tourmaline Semi-precious gemstone round beads

Grade A

Quantity: one strand approx 16" long

Size: approx 4.3mm - 4.5mm (99 - 102 beads)

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 - 1.5mm 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