Flawless, Natural Fancy Intense Yellow diamond weighing an incredible 20.01 carats. Internally flawless colored diamonds are the most rare and amazing of all gemstones and the designation of Natural Fancy Intense is one given to an extremely few stones, especially those weighing more than 5.00 carats. To find a stone of such substantial size that is both Internally Flawless and Natural Fancy Intense Yellow is to find a level of perfection and beauty that is seldom equalled. The yellow diamond is set in platinum and 18K gold and flanked by two trapezoid-cut diamonds weighing approximately 2.00 carats and graded E-color, VS1 clarity. The yellow diamond is certified by the Gemological Institute of America.