Garnet gemstones come in a variety of colors, including red, green, yellow, orange, purple, brown, and even colorless. The most well-known garnet is the deep red variety, often associated with love and passion. Garnets are found in many locations around the world, with notable sources including Madagascar, India, and the United States. Each color variation is formed under different geological conditions, contributing to the unique beauty and characteristics of these stunning gemstones.