Gabriel & Co. "Leigh" Twist Split Shank Diamond Engagement RingThis Leigh twist split shank diamond engagement ring setting from Gabriel & Co. is ready for your dream center stone. We love how the polished metal strands gently sweep around the center, accented by 0. 75 carat round side diamonds that add just the right amount of sparkle. The ring pictured features a 0. 75 carat round cut center stone (approx 5. 7mm) to give you an idea of how it looks on the hand, but since this is custom made, you can choose any