How to Start a Gem Collection
Although many gem enthusiasts want to become collectors, they may not know where to begin. Read this article for tips on how to start a gem collection.…
Although many gem enthusiasts want to become collectors, they may not know where to begin. Read this article for tips on how to start a gem collection.…
Gemstone color measurements are hard to make with conventional color-order systems. Learn how recent colorimetry tech advances have improved…
This Congo tourmaline looks very much like a morganite in person..
What’s the best abrasive for polishing natural gems? An oxide polish is usually the best option. Learn the different uses of oxide and diamond polishes.…
Learn the difference between allochromatic and idiochromatic gems and why some gem species can occur in many color varieties and others occur…
Since natural, mined aquamarines are moderately priced gems, lab-made or synthetic aquamarines have a small profit margin. As a result, this…
Question: A friend of mine showed me some gems he claimed were white aquamarines. I told him those weren’t aquamarines, but he insists they…
Question: What’s the best way to mount an aquamarine gemstone in jewelry? By International Gem Society 4 minute read This white gold engagement…