Answer
Jul 24, 2026 - 09:37 AM
The value of a black opal can vary widely depending on factors like size, quality, color, and origin. As of 2024, high-quality black opals typically range from $1,000 to over $10,000 per carat, with rare, top-grade stones sometimes exceeding $20,000 per carat. Most black opals on the market generally sell for $2,500 to $5,000 per carat.
