Express your modern romance with the contrasting color of this black sapphire, baguette-cut black and round white diamond bypass engagement ring. Fashioned in warm 10k gold this choice showcases a 6. 0mm round rich black sapphire. Curved ribbons of channel-set baguette-cut white diamonds highlight the center stone in a bypass design. Alluring round black diamonds line the shank for further contrast and interest. This engagement ring captivates with 1/2 ct. T. W. Of diamonds.