When it arrives to lab-grown diamond certifications, there is a range of labs that grade the quality rate of the diamond. The most honorable and respected certifications are done by the IGI (International Gemological Institute). This lab uses strict grading standards to specify how well a diamond reflects light, cut, size, and carat weight. Certified Diamonds have always provided much-needed trust and confidence to clients. New Grown Diamond offers diamonds certified by the International Gemological Institute (IGI) which assures trust and confidence to the clients. https://newgrowndiamond.com/ #certifieddiamonds#diamonds#labgrowndiamond#labgrown