Shattuckite 6mm Round - 15-16 Inch FEATURE02162023 or some degree of pink

or some degree of pink in between

honey or brown

and madero negro

Ruby has long been considered one of the most beautiful and valuable gemstones on the planet

Shattuckite 6mm Round - 15-16 Inch FEATURE02162023 or some degree of pinkShattuckite is a rare copper silicate hydroxide mineral. It occurs in bright turquoise blues and darker blues as well as rust reds, commonly with inclusions of copper in speckled patterns throughout the stone. Shattuckite is a pseudomorph, meaning it forms by replacing another minerals crystal structure atom by atom with its own crystal structure, with little alteration of the external shape of the original crystal.