Turquoise is a polycrystalline copper mineral with a sky blue to green colour, frequently containing veins of dark brown/black matrix material. Much turquoise on the market is treated to improve its colour and durability through dyeing and impregnation (stabilisation). Birthstone for December. Hardness: 5.5-6 (Mohs).

18 Items
Turquoise Faceted Cube Beads 2mm ~ 13" Strand
Turquoise Smooth Cube Beads 4mm ~ 16" Strand
Turquoise Smooth Round Beads 2mm ~ 12" Strand