Round Lab-Grown Diamond Solitaire Engagement Ring Ready to Ship This ring is a true statement piece. Modern yet timeless, it features a 2.01 carat round (E VVS2, excellent colour and clarity) lab-created diamond set in a solid gold band. The ring comes with an IGI report that authenticates the diamond. Only one available. The ring is currently a US size 6. Ma Folie is committed to providing only the highest quality lab-created diamonds and exclusively use lab diamonds in the DEF colour range (colourless) for the purest, most brilliant appearance. For clarity, only lab diamonds with VS grades (Very Slightly Included) or VVS (Very Very Slightly Included) are used, ensuring that any inclusions are nearly invisible, even under magnification. This means you get a diamond that combines beauty and quality. Learn more about diamonds and the Four C's.