Rainbow Moonstone Faceted Sterling Silver Ring | Madagascar BAT With a Mohs hardness of

With a Mohs hardness of 2-2

displaying flashes of blue

Featuring a beautiful cover illustration by popular fantasy artist Stephanie Law

Its rich blue color comes from trace amounts of iron and titanium

Its striking color and rarity make it highly valued in fine jewelry

Rainbow Moonstone Faceted Sterling Silver Ring | Madagascar BAT With a Mohs hardness ofThis is a beautiful Faceted Moonstone specimen from Madagascar set into a . 925 sterling silver ring. Available in an oval or teardrop cut (depending on availability). Faceted Moonstone Ring Madagascar . 925 Sterling Silver Setting Measures Approx. 13mm x 13mm and 25ct Rainbow Moonstone is a variety of feldspar known for its iridescent sheen, displaying flashes of blue, purple, and other colors when light interacts with its surface. This optical