White Gold Rhodium Bonded Dangle Earrings with Scaled Motif and Fish Hook Backing in Silvertone. Caviar is a delux pair of silver tone scale motif earrings. This dangle style can be yours at a great price. The shine itself is priceless. 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.