Diamond Certification
How Are Natural and Lab-Grown Diamonds Graded?
Both mined or natural and lab-grown diamonds are graded using the same industry standards, with leading laboratories such as the GIA (Gemological Institute of America) and IGI (International Gemological Institute) providing trusted certification recognised globally. These certificates detail a diamond’s core characteristics - the 4Cs: carat, colour, clarity, and cut - as well as additional factors like fluorescence, symmetry, polish, and precise measurements. A diagram of the diamond’s internal features is also included, offering full transparency and assurance of quality.
Does Affinity Diamonds Provide Diamond Certification?
Yes. When you purchase a certified diamond from Affinity Diamonds, you’ll receive an official grading certificate from either the Gemological Institute of America (GIA) or the International Gemological Institute (IGI). These globally recognised laboratories provide detailed reports outlining the diamond’s 4Cs - carat, cut, colour, and clarity - along with polish, symmetry, fluorescence, and a clarity diagram. A GIA or IGI certified diamond ensures transparency and gives you confidence in the authenticity and quality of your investment.
Ethically Sourced, Expertly Crafted Diamonds
At Affinity Diamonds, we are committed to ethical sourcing and guarantee conflict-free diamonds, purchased exclusively from independent suppliers who comply with United Nations Resolutions. Our expert Diamond Merchants will guide you in creating your dream piece - crafted with care, integrity, and timeless beauty. Start your journey today.