Posts by " admin "

The new coating that is being applied to conch pearls has been causing damage that is not only visible, but also totally irreversible, warns the Swiss gemology lab,...

If a ruby has been filled with glass, CIBJO’s Coloured Stone Commission has made it clear in the report that they released that the gemstone cannot be classified...

Amazing and eye-catching, the fire opal is a gemstone to behold. The color of this gem comes from the tiny traces of iron oxide found within the opal....