Diamonds graded by GIA, EGL, and Stuller are the most reputable. There are a lot of other diamond graders out there with the best interests of the company selling the diamond. So it’s important to buy a diamond with an independent lab report.
Diamonds graded by GIA, EGL, and Stuller are the most reputable. There are a lot of other diamond graders out there with the best interests of the company selling the diamond. So it’s important to buy a diamond with an independent lab report.