Activity

To A New Level

Recently Added or Updated Articles

Collector's stone! rare chatoyant cat's eye scapolite 12.25 ct.14.7x14.5 x7.6 mm
Collector's stone! rare chatoyant cat's eye scapolite 12.0 ct.15.1x14.7 x7.9 mm
LIVELY,,UNTREATED NATURAL MOGOK STAR RUBY 16.30 ct, SIZE 13.2 X 13.1 X 8.6 MM
LIVELY,,UNTREATED NATURAL MOGOK STAR RUBY 14.05 ct, SIZE 13.1 X 12.3 X 7.6 MM
Quick question re: “chrome”
Moldavite. Museum grade
Blue Sapphire
Burma ruby 2.52carat
Gem buying in Sri Lanka
Aquamarine

Newsletter

Plus! Sign up for these FREE email courses...

The International Gem Society (IGS) is the world's top resource for gem professionals, enthusiasts, and industry content. Learn more

Get gemology news and insights delivered straight to your inbox!

Join IGS today for great benefits!

Subscribe to the Free IGS Newsletter!

Plus! Sign up for these FREE email courses...

Post a question in the forums

Brief title for your question

Please enter your question in detail here

After you submit your question, head to the forum to see it:
http://forums.gemsociety.org/new-topic?category=5

(If you’d like to include images in your post, please go directly to the forum and post your question there.)