18K White Gold 1.03 CT Ruby & .52 Diamond CTW Pear Halo RingThis elegant 18K White Gold Pear Shaped Ruby and Diamond Halo Ring features a stunning 1. 03 ct pear shaped ruby at its center, surrounded by a brilliant halo of sparkling diamonds totaling 0. 52 ct. The deep, rich red hue of the ruby is beautifully highlighted by the diamonds, creating a striking contrast that exudes sophistication and luxury.