Pure emerald refers to an emerald that is free from any other minerals or impurities. Emeralds are typically formed in the presence of other minerals, such as iron, titanium, and chromium, which can give them their characteristic green color. However, if an emerald is completely free from any other minerals or impurities, it is referred to as a pure emerald.
It’s important to note that finding a completely pure emerald is quite rare, as most emeralds will have some level of impurities or inclusions. In fact, it is common for emeralds to have visible inclusions, which are often accepted as part of the gemstone’s natural character.
The value of a pure emerald would depend on several factors, including its size, color, clarity, and overall quality. In general, emeralds that are free from significant inclusions or impurities will be more valuable than those with visible flaws or inclusions.