Natural Opal buying guide – How to check and understand difference between different opals?

Opal is one of most popular phenomena gemstone as they display very unique characteristics like 'play-of-color' or different background fire colors. They are quite abundant but also rare as well depending on the quality grades. Each quality has different ‘price levels’ in the gemstone market which we will try to briefly explain below. Opal Classification … Continue reading Natural Opal buying guide – How to check and understand difference between different opals?

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