Prettier Than Any Basket of Fruit... Our magnificent pear-shaped Diamondeau® - flawless simulated diamond is designed to dazzle. Mounted in an intricate lattice back solid silver setting, our flawless Daniel Steiger created Diamondeau®, our exclusive substitute for natural mined diamond gemstones are hard enough to cut glass just like a mined stone. The stunning center stone alone has an equivalent diamond weight of 3 carats with the matching side stones totaling the equivalent of 1.5 carats.