Answer
Jun 04, 2025 - 10:35 AM
The most valuable color of opal is typically black opal, particularly those with a vibrant play-of-color. Black opals, primarily found in Lightning Ridge, Australia, have a dark body tone that enhances the intensity and contrast of their multicolored flashes, making them highly sought after in the gemstone market. The rarity and vivid color patterns contribute significantly to their value.
