ZYDO necklace from the Limoncello Collection. Polished platinum and 18-karat yellow gold. White diamond pavé bale and outline. Pear-cut, prong-set yellow diamond. 2. 30 total yellow diamond carat weight. 0. 59 total white diamond carat weight. Approx. 16"L chain; 0. 8"L drop. Lobster clasp. Made in Italy.