Looking for IGI diamonds? Look no further! Our collection of IGI certified diamonds makes shopping for sparkles stress-free. The IGI (International Gemological Institute) is the gold standard in diamond grading and is recognized worldwide. Their reports are used across the industry and detail the value and quality of your diamond, including the 4Cs. IGI certified diamonds allow your shopping to be an informative, stress-free experience. Check out all our IGI certified diamonds to find your shine.