How long would it take to learn everything about opal?

Asked on: 7/25/2025

This question has been asked1times.

Becoming an expert on opals could take several years of dedicated study and hands-on experience.

Estimated Duration: 730 days

Mastering everything about opals—including their geology, types, grading, and market value—requires extensive study through books, courses, and fieldwork. Engaging with gemologists, visiting mines, and handling various opal specimens will deepen your expertise. The process typically takes 2+ years of focused learning to achieve comprehensive knowledge.