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Tuesday, July 26, 2022
Tuesday, June 14, 2022
IGI Grades World’s Largest Lab-Grown Diamond
The International Gemological Institute (IGI) has graded a 30.18 carat lab-grown diamond that it claims is the world's largest polished synthetic diamond. Ethereal Green Diamond created the emerald-cut, H-color, VS2-clarity diamond, named Pride of India. The diamond was made using chemical vapor deposition (CVD) method.
Wednesday, April 07, 2021
IGI Labs Receives ISO Certificate For Grading Lab Grown Diamonds
The IGI labs have become the first in the world to be accredited by the ISO for the reliability of their lab-grown diamond grading. The ISO--International Organization for Standardization--has now tested its efficiency and accuracy in grading lab-grown diamonds and awarded the lab the ISO/IEC 17025 certification.