Welo-Opal – an extraordinary natural specimen with an intense red-green play of color 37.5- 7.51 g

Welo opal is a famous type of opal discovered in the Welo Province of Ethiopia. It is celebrated for its extraordinary play of color, which is a shifting display of red, green, and other hues as the stone catches the light. This phenomenon occurs due to the opal's microstructure diffracting light, creating a vivid iridescence. Welo opals are natural specimens prized both by gem collectors and jewelry designers because of their unique beauty and relatively recent discovery compared to Australian opals. The intense red-green play of color is particularly desirable, as red flashes are rarer and often more valuable. Weighing 7.51 grams, this opal piece offers an excellent example of the natural art formed by geological processes over millions of years, fascinating enthusiasts who appreciate both aesthetics and mineralogy.