While the miner who found this nodule hit the jackpot, it’s entirely possible that there was no other precious opal nearby. Photo by James St. John. Licensed under CC By 2.0.
While the miner who found this nodule hit the jackpot, it’s entirely possible that there was no other precious opal nearby. Photo by James St. John. Licensed under CC By 2.0.
With so many opal treatments on the market, it’s important to understand the different enhancement processes. Read on to learn how to detect…
Cabochon cuts are popular for showcasing opal doublets. Learn a trick for making a bezel setting for doublets that are wider on top than the bottom.…
Made from two or more materials, assembled gems can make durable and affordable jewelry. Learn more about gemstone doublets, triplets, and other…
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