Sea opal is a man made opalescent glass that has light blue opalescence and a white translucent or milky base color.. The blue light is somewhat similar to blue sheen moonstone.
Sea opal is also sometimes called opalite. The effect of sea opal shows best in sunlight or in incandescent lighting. Though it is not a natural stone it gets attention because of its beautiful optical effect and color.
Northern Lights Gemstones has sea opal jewelry as pendants, necklaces, bracelets, earrings, animal carvings, figurines, hearts, eggs and specimens.