Diamonds GIA Graded are an assurance that you’re getting the exact diamond you intended. As we are trained in Diamond Grading by Gemological Institute of America, and GIA is the most trusted Diamond Grading Laboratory in the world, it makes sense that Diamonds Direct sell GIA graded diamonds. Finding the right diamond has never been so easy. Search through our diamond inventory to find the diamond of your desire. Alternatively contact usand we will help you find your precious diamond.