pink gems

Successful tips and guide on Faceting Designs. A Faceting Design Diagram by Jeff R. Graham that presents various cuts, this one is called “Pink…

Successful tips and guide on Faceting Designs. A Faceting Design Diagram by Jeff R. Graham that presents various cuts, this one is called “Nigerian…

Get the insight of Jeff on all your questions and concerns about Gemstones. This “Just ask Jeff” article talks about the authenticity of man-made…

“Just Ask Jeff” gives his opinions and comments and detailed explanation on Buying Gemstones from shopping networks. Read on for more!

Just Ask Jeff answers “Can I make money cutting that rough?”. Profit making from rough gems is an important issue for all who want to facet and make…

A list of False or Misleading Gemstone Names and its Actual Gemological Name. Gathered by the source “Gemstones of the World, 3rd Edition, Walter…

Identifying lab-created gems is a critical skill for gemologists. Learn how to spot the most common synthetic gemstone inclusions.

Tourmaline was found in many 2024 Las Vegas gem show booths, with some selling unset gems while others offering beautiful ready-to-wear pieces.…

When one discusses the diamond market, there are quite a few individual niches which each have their own trends. Firstly, you have the relatively…