The 20 Most Expensive Jewelry Pieces Ever Made
Everyone knows that fine jewelry comes at a price – and the price for some of the world’s greatest gems & craftsmanship can be astronomical. The worldwide price per carat... Read More
Book Review | Secrets of The Gem Trade: The Connoisseurs Guide To Precious Gemstones
Secrets of the Gem Trade Second Edition is available summer 2016! Update 7/6/16 – according to the website there has been a publishing delay and the second edition will not... Read More
How Hard Is It Really And Who Was That Guy Friedrich Mohs
Are you familiar with the Mohs scale of mineral hardness? Whether you are just learning or want to dig a little deeper you can learn all you need to know... Read More