This is a completely clear rainbow moonstone with a full blue color flash and is set in a solid heavy gage Sterling silver ring design.

This ring is a size 8 but can be sized from a 6 to a 10.

The stone used here measures 19 by 15 mm or about 3/4 by 9/16 inches.

Shipping is free to the USA and Canada.

Rainbow Moonstone is actually more specifically a labradorite. Traditional moonstones belong to the orthoclase feldspar group while rainbow moonstone comes from the labradorite feldspar group. Another proper name for Rainbow Moonstone is “spectralite