Fire opal is a striking gemstone known for its vibrant, fiery hues that range from yellow to deep orange and red, reminiscent of a sunset. Unlike other opals, fire opal is typically transparent or translucent and often does not display the characteristic play-of-color found in common opals. Mined primarily in Mexico, which is known for producing some of the world's finest specimens, fire opal is also found in Brazil and the western United States. This gem is highly valued for its bright, bold colors and is often cut to maximize its vividness rather than its play-of-color.