The natural striations that run along Tourmaline's long axis are still visible on the polished surface

cool gray-blue

Carnelian has been carved into ornamental and ceremonial forms since Sumerian and Egyptian antiquity

Dozens of tiny faceted beads

Howlite is a calcium borosilicate mineral—bright white with grey veining

Rose Quartz Sterling Silver Ring Size:Size 9.5 The natural striations that runPink quartz set in silver a ring that reads delicate but is made from one of the most durable minerals on Earth. Rose quartz is quartz colored by microscopic inclusions of a fibrous pink mineral most likely dumortierite or a closely related silicate distributed through the crystal in concentrations that scatter light into the stones characteristic soft pink. Unlike amethyst or citrine, rose quartz rarely forms transparent single crystals; it grows in