Made of white gold, this breathtaking wide domed band sparkles with pavé and mixed-cut white diamonds. Founded in Valenza, Italy by Davide Zybert, family-owned Zydo has become one of the most respected fine jewelry brands in the world. For nearly half a century, the prestigious company has been recognized for its impeccable craftsmanship, timeless designs and superior quality. Diamonds, 4.74ctw. 18-karat white gold.