9ct Yellow Gold Lab Grown Diamond Split Curved Ring TDW 0.77CTThis 9ct yellow gold ring with a split crossover design features a row of 15 grain set diamonds sweeping across the hammer set diamond central band. Tapered gold bars curve upward on either side, each claw set with a diamond at the end. TDW 0. 77CT Lab Created diamonds have the same characteristics as natural diamonds but are grown in a laboratory.