18k white gold enhanced blue diamond set in a beautiful scalloped edge bezel cup. The fine detailing around the diamond gives the piece a Victorian/antique feel, and differentiates it from the plain bezel without adding any extra width or height. Flat edge of bezel prevents the creation of a cratering effect in the piercing caused by many V shaped prong settings. 1.5mm size provides a small and noticeable turquoise sparkle, and is a very popular choice in our retail stores. Scalloped edge provides a nice contrast to the bold color of blue in the diamond. White gold is specially alloyed with palladium not nickel to maximize hypoallergenic properties.