She'll never tire of wearing this classic and sophisticated diamond tennis necklace. Stunning in warm 14k gold, this breathtaking line of shimmering round diamonds graduates in size from smallest to largest and back again. So elegant, this 17. 0-inch diamond necklace will take her breath away. Radiant with 3-1/2 cts. T. W. Of diamonds and buffed to a brilliant luster, this glamorous keepsake secures with a box clasp.