OPAL GEMSTONE LOT 4 to 8 karat

OPAL is a precious gemstone known for its unique play of color. It is a hydrated amorphous form of silica, typically formed in the cracks and fissures of rocks. OPAL’s colors can range across the spectrum and can display vibrant flashes of color when viewed from different angles, a phenomenon called “play-of-color.” There are different types of opals, including:

• White Opal: Has a milky white background with flashes of color.
• Black Opal: Characterized by a dark body tone, often with more vibrant color play.
• Fire Opal: Typically transparent to translucent and can range from yellow to red.