Brilliant round diamonds are the traditional choice for all occasions and are preferred by many connoisseurs. White gold is often plated with rhodium, a very hard, durable, silvery-white metal to give it a whiter appearance. Center stoneSide stonesSide stonesBandMetal information and dimensions Diamond total weight: 3/4* carat TW All weights and measurements are approximate and may vary slightly from the listed information. *T.W. (total weight) is approximate. 3/4 carat T.W.