Blue Opal 4mm Microfaceted Round - 15-16 Inch R1573 and comes in a range

and comes in a range of other colors

This inspired the stone’s alias

creating fascinating patterns

with mirrored or coordinating patterns that bring strong color

It is known for its colors -- dark green and mustardy yellow

Blue Opal 4mm Microfaceted Round - 15-16 Inch R1573 and comes in a rangeBlue Peruvian Opal naturally occurs with swirling patterns of deep blues, blue to greens and greens swirled with yellow to green, rust, brown and orange. It is highly prized for its beautiful combinations of colors and for its opalescence the pearly luster of the opaque stone. Peruvian Opal was considered by the Incas to be a gift from Pachamama, the Inca Goddess of Fruitfulness and Mother Earth.