White Gold Rhodium Bonded necklace with a round cut clear CZ in a vine design and a prong setting with a box clasp in silvertone. Our CZ Vineyard Necklace exudes elegance and sophistication with a subtle hint of simplicity. This piece will accentuate not only your gown but also your beauty. White Gold Rhodium Bond is achieved using an electroplating process that coats the item with heavy layers of rhodium, a close cousin of platinum that costs three times as much, which gives our jewelry a platinum luster.