This is an authentic DAVID YURMAN Sterling Silver Black Diamond X Crossover Cable Ring 54 7. This ring features four interlocked rows of cable and smooth sterling silver. One row is accented with black diamonds with a total approximate carat weight of 0.22 carats and the other is accented with diamonds with a total approximate carat weight of 0.18 carats. This is a beautiful ring with a look of distinction from David Yurman! Follow this item for alerts. David Yurman is a registered trademark of David Yurman. FASHIONPHILE is not affiliated with David Yurman.