Golden Sunstone 6mm Faceted Round - 15-16 Inch Steel and madero negro

and madero negro

with darker shades being higher in value

The Zachery Process is the only turquoise process technology out there that is recognized as a natural treatment by the GIA in the US as well as international gem standards

Kunzite is prone to fading in direct sunlight

cacoxenite

Golden Sunstone 6mm Faceted Round - 15-16 Inch Steel and madero negroSunstone, a variety of Feldspar, is aptly named for its shades of gold, orange, red and brown, as well as its iridescent sparkle. As the stone catches the light, inclusions of Goethite or Hematite refract the light between the layers of the crystal, producing the effect of the stone seeming to shine from within.