Gemology involves the study and identification of gemstones. Learn how investors can assess gemstone value and the risks ...

By Dr. Lori Verderame For those of you who are shopping for someone special in your life this month, here are some tips that will help you get the most for your money when buying colored ...

This is the first of two columns about the history and value of colored gemstones. For those of you who are shopping for someone special in your life this month, here are some tips that will help you ...

“Diamonds are a girl’s best friend”, as Marilyn Monroe sings, dripping in what are - presumably – imitation diamonds. Many such moments have solidified diamonds and other gems as rare, invaluable ...

In this article, we’ll list the most expensive gemstones in the world and discuss their rarity. You can skip the details and read 5 Most Expensive Gemstones in the World. Gemstones are naturally ...