One of the defining characteristics of opal is its wide range of patterns and color flashes. It is also a distinctly individual and diverse gemstone, more so than other gemstones such as diamonds or sapphires. Opals are semi-precious gems that are categorized as either precious opal or opalescent opal. There are also many varieties of each type. The main types are black, boulder, dendritic, Ethiopian, fire, opal doublets, opal triplets, Peruvian, and solid white.
Flower Opal Drop Earrings
