Oval Solitaire Diamond with Petal Setting Engagement Ring Ready to Ship This oval solitaire is timeless yet modern and has a unique petal setting. The centre stone is a stunning 2.03 carat lab-grown diamond (D VS1, excellent quality) set in a solid 14k yellow gold band. The diamond comes with a IGI report that authenticates the diamond. Only one available. The ring is currently a 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.