First of all, I want to tell you two the most important things about treated diamonds.
1. Their values are significantly less than the similar untreated stones and according to the rules of CIBJO and US Federal Trade Commission laws, the seller’s obligation is to disclose all kind of diamond treatments at the moment of sale. And now we will proceed to the most important thing.
2.Most kinds of enhanced diamonds do not remain stable for a long period of time. There are 6 technics for color and clarity enhancement, but in my opinion only two of them deserve your engagment ring . We will help you understand, what kind of treated diamonds are recommended for purchase and what kind of treatments are better to avoid, to prevent possible disappointment.
So, let’s begin. Treating of the diamonds has a certain purpose - to improve the visual appearance and the beauty of the diamond by improving two parameters: Color and Clarity. Accordingly, all diamonds treatments can be divided into two groups: Color Enhancement and Clarity Enhancement.