Opal is a unique gemstone known for its captivating play-of-color, displaying a spectrum of colors that change with light. Made of silica spheres in a grid-like pattern, it is primarily sourced from Australia but also found in Ethiopia, Mexico, and other countries. Lab-grown opal, a man-made alternative, mimics natural opal's appearance and properties, offering a uniform, vibrant play-of-color at a lower cost, making it popular in jewelry.

Birthstone by Month & Zodiac: Opal is traditionally associated with the zodiac sign Libra, which covers those born between September 23 and October 22. It is believed to enhance Libran qualities such as balance, harmony, and creativity.

Origin:  Opal is primarily found in Australia, which produces about 95% of the world's supply. Other significant sources include Ethiopia, Mexico, Brazil, and the United States (especially Nevada). Each location produces opals with distinct characteristics and colors, contributing to the gemstone's diverse and beautiful range.

Mohs Hardness:  5.5 - 6.5