Ethiopian opals are also quite expensive. The quality of an opal depends on numerous factors, such as its origin, color,...
Australian opal is highly prized, rare and the best quality opal in the world. Opal is considered a safe investment...
Opal has always been associated with love and passion, as well as with desire and eroticism. It is a seductive stone that ...
However, unlike diamonds (which are incredibly hard), opals are a relatively soft gemstone. Opals are rated at...
Most opal is over 60 million years old. Opals are unique and no two are exactly alike.
The birthstone for October, opal, symbolizes fidelity and trust. The word comes from the Latin word opalus, which means...
Boulder opals also have a dark body tone, but they are not as valuable, while white opals have a light body tone and are...