Moonstone 10mm Round 15-16 Inch rounds_part_one Black Eye Agate is a

Black Eye Agate is a variety of Sardonyx which has a Sard base

milky white to pale yellow in color

Chrysoprase is a bright apple green

and an Amazonite ring was found among the treasures in King Tutankhamun’s tomb

Moonstone 10mm Round 15-16 Inch rounds_part_one Black Eye Agate is aRainbow Moonstone is named for its moon like glow or chatoyancy, as well as a prismatic quality that differentiates it from other varieties of Moonstone. Moonstone is a Feldspar mineral that was used in Roman jewelry nearly 2,000 years ago. It has also been considered a sacred stone in India throughout its history, believed to have a special significance to those in romantic relationships.