Ib ka - Handmade Sterling Silver and Opal. Precious Opal displays play-of-color (iridescence), Play-of-color is defined as "a pseudochromatic optical effect resulting in flashes of colored light from certain minerals, as they are turned in white light." The internal structure of precious opal causes it to diffract light, resulting in play-of-color.

Ib Ka

£57.99 Regular Price
£52.19Sale Price