Stunning 14K White Gold Ruby Micro Pave Diamond Designer Ring. This great piece features one natural oval ruby, weighing .94 carats and numerous brilliant round diamonds, totaling 1.39 carats. The top of the ring measures 9/16 of an inch long by 1/2 of an inch wide at its widest point. The ring is size 7. Sizing is available. It weighs 5.7 grams.