WHAT IS LAB-GROWN DIAMOND CERTIFICATION?
A lab-grown diamond certification is an independent evaluation performed by a professional gemological laboratory. Each diamond is reviewed on its own merits, with experts examining its appearance, structure, and defining characteristics without bias.
Under magnification, specialists record the diamond’s key attributes—such as cut, color, clarity, and overall quality—creating a precise and trustworthy profile of the stone.
WHAT IS IGI CERTIFICATION?
IGI, the International Gemological Institute, is the leading authority for grading lab-grown diamonds. Their evaluations provide precise measurements of the diamond’s cut, color, clarity, and overall quality.
As the most widely recognized lab-grown diamond certifier, IGI sets a consistent standard across the industry. This makes it easy for customers to compare diamonds confidently and know the quality they are selecting is accurately represented.