Tag: ten things to keep in mind when buying black opal

Ten Things to Keep in Mind when Buying Black Opal

Ten Things to keep in mind when buying Black Opal What IS black opal? Well, for a start, it’s NOT BLACK and that’s why it can be confusing to the novice wanting to buy one. The term Black Opal was first coined to fill a need to define its difference from previously known opals which […]

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