Victorian 1 Carat Halo Engagement Ring in 14k Yellow Gold.  This Art Deco engagement ring features a 1.01 carat Old Mine cut cushion shaped diamond with .24 carats of diamonds in a halo and set in 14 karat yellow gold. The ornate look of this ring is achieved by the gorgeous yellow gold color contrasting the fabulous diamonds, especially in the lovely halo surrounding the gorgeous prong set center stone. The basket is a beautiful nest of interwoven gold, that remains rather low to the finger while displaying the amazing gold color.