Opals are categorized by their background "body tone," which dramatically affects how the colors pop.
Frequently Asked Questions * Is opal jewelry good for daily wear? Opals are softer than many gemstones, with a Mohs hardness of 5. Buying guide FAQs on Opals - The Natural Gemstone Company buy opal jewelry
Buying opal jewelry is a unique experience because, unlike diamonds, no two opals are exactly alike. The value of an opal is primarily determined by its —the way vivid flashes of light dance across the stone as it moves. When shopping, you should prioritize stones with bright, distinct colors that cover the entire surface, rather than those with "dead spots" where no color is visible. 1. Choose Your Opal Type Opals are categorized by their background "body tone,"