Tanzanite Natural Genuine Facet Rondelle Loose Beads Tiny ~3.2mm X 1.5mm (Qty=24) 24 Loose Genuine Tanzanite Rondelle Beads 3mm diameter, tiny , about 1.5" = 24 beads Blue faceted gems, sparkling Tanzanite has different colors in different lights Use very fine 0.010" cord or 30 gauge wire with Emerald, Ruby, Diamond, Tanzanite, and Sapphire or similar beads please.