An Identification Guide to Opal Stone

Fashion

Source: An Identification Guide to Opal Stone

The very first is a play of color as real opal jewelry display an extraordinary play of variety, known as opalescence, which is brought about by the diffraction of light inside the microstructure of the stone. This play of variety seems to move and change as the stone is moved and seen from various points. Fake opals can likewise show the play of variety.

---