Looking for something unique? Shop our collection of fancy color GIA diamonds in different sizes, shapes and colors.SHOP FANCY COLORS
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Every diamond at Brilliance is carefully vetted & sourced in an ethically-conscious manner. We work with the most reputable & regulated suppliers of quality diamonds.LEARN MORE
Over 60 years ago, the GIA revolutionized the diamond industry with the GIA Diamond Grading Report. When you buy a GIA diamond, you can rest assured that it has been certified according to the strictest criteria and by the world’s foremost authority on diamonds.
The GIA Diamond Grading Report contains a comprehensive analysis of a diamond’s quality (Diamond 4Cs) and lists information about the particular diamond’s shape and cutting style; measurements; carat weight; clarity, color, and cut grades; finish; fluorescence; and any other comments that are relevant to the diamond. While a number of other laboratories, such as IGI or EGL, issue similar reports, the GIA has established a reputation for providing the utmost precision and integrity when grading diamonds.