A rare square 37-carat emerald owned by the Aga Khan fetched nearly $9 million at auction in Geneva on Tuesday, making it the ...

Are you shopping for a piece of emerald jewelry ... best way of finding out for sure whether your precious stone is legitimate. Most jewelry fans don’t have the experience, equipment, or ...

emerald, sapphire, turquoise, opal, ruby and yellow sapphire. The luxurious 14-karat SCRIBE brand “speaks” the coded gemstone language of acrostic jewelry, which uses the first letter of a ...