1.30 Brown Diamond Three Stone Engagement Ring 14kThis three stone ring features a 1. 30 carat old mine cushion cut diamond in 14 karat yellow gold. The center stone is a Fancy Intense brown diamond with I1 clarity, set in a four prong basket. Two (2) . 08 carat round brilliant cut diamonds accent the center stone, bringing the total diamond weight to 1. 38 carats. The old mine cushion cut gives the brown diamond a soft, romantic shape with rounded corners and chunky facets that create warm flashes