Shamrock Sophistication. This gorgeous 0.79ct diamond pendant features a design of concentric shamrocks covered with 80 round brilliant-cut diamonds. Look closely and you'll notice 4 larger diamonds at the center. The diamonds are all prong set and available in platinum or your choice of 3 gold colors: white gold, yellow gold or pink gold. The shamrocks dangle from a highly polished sliding bale. The pendant includes a cable chain secured with a lobster clasp.