Danhov Classico halo engagement ring features a unique design with 0.11 total carat weight of diamonds, F-G color grade, VS1 clarity grade, EXCELLENT cut grade.. It is available in 14Kt White Gold, 18Kt white gold, and platinum (please select from the drop-down boxes). This diamond engagement ring is designed for a round center diamond with a center stone from 0.75ct. to 1.50cts, and is made-to-order. This ring is designed by Danhov, who is an award winning bridal jewelry designer, specializing in hand-made unique and timeless designs.