We serve the investment community with professional certified investment-grade gems. Our expertise is helping serious investors locate the best gem portfolio that achieves their current concerns and future financial wealth.
High-grade gems differ from jewelry because the standards are more stringent. As the quality requirements are raised, there are fewer gems at each level. This means the prices typically increase in value more rapidly. It is simply a "Supply and Demand" concept that the rarer the gem is on the market, the more valuable it will be.
In addition, we trade for cryptocurrency, work to add assets to balance sheets, offer advice on trades of real estate, boats, and other large investments.
Never Stop Learning
When you join the IGS community, you get trusted diamond & gemstone information when you need it.
Get Gemology Insights
Get started with the International Gem Society’s free guide to gemstone identification. Join our weekly newsletter & get a free copy of the Gem ID Checklist!