This blog is the first of a series on gemstone treatments. The truth is, all gemstones have been modified by man. We’d like to think that a gemstone’s beauty is completely natural, but the reality is man plays a part. Cutting and polishing bring out the sparkle and color. Shaping and setting is all done by man. So a gemstone’s beauty can be attributed to both man and nature. Each consumer must decide what level of man’s contribution is acceptable. Everyone sees that man must be involved to some degree, but opinions vary on enhancements such as irradiation, dyeing, or fracture-filling. Is there a point where man’s contribution to a gemstone’s beauty goes over the fine line, when the stone just doesn’t seem natural anymore?
Another fine line is the one jewelers walk everyday when conversing with customers about gemstones. There are laws and guidelines, set by the government and the AGTA (American Gem Trade Association), for disclosure of gemstone treatments. But jewelers adhering to those guidelines also have to make sales in order to stay in business. Some customers are truly interested in learning about how gemstones arrive at their beautiful state. But many would be bored by a lesson in gemstone treatments and might walk away from a sales representative who insisted on giving all the details. Certainly anyone who sells jewelry should honestly answer customer questions about gemstone enhancements or treatments. We want our customers to understand as much as they’d like to understand about gemstone treatments. We want them to understand that, if treatments didn’t exist, most of us would be unable to afford pretty gemstones.
So that’s what the series will be about. It will give you an overview of some of the main treatments on some of the most common gemstones in the market. The series will also discuss some gemstones that are not treated–ONLY cut, polished, and set. If you find this fascinating, I will include some sources for learning more. And remember, if you want to know more about the gemstone you’re buying, just ask.