silvery effect along the strand

its pink color a direct product of manganese substituting into the crystal lattice in place of calcium

A necklace for the collector who wants a metallic-looking piece without metal—all the flash

gold above

aventurine for chance

Black Corded Round Turquoise Charged Bracelet Carnelian silvery effect along the strandA single round Turquoise bead on a black cordminimal setting, maximum mineral. Turquoise is a copper aluminum phosphate, CuAl6(PO4)4(OH)84H2O, Mohs 56. Its sky to teal blue color comes from copper content; matrix veining visible across the stone's surface is the host rock in which it formed. Natural Turquoise is one of the oldest gemstones in continuous human use, and genuine specimensas opposed to stabilized, dyed, or simulated materialare