2 Carat Marquise Cut Diamond Engagement Ring in 14k.  This GIA-certified diamond engagement ring features a 2.00 carat Marquise cut diamond in glittering 14k yellow gold. The primary diamond has a rounded center and pointed ends, that will make the ring finger look elongated and slender. This diamond’s facets are out of this world, offering a dancing brilliance against the honey hues of the 14k yellow gold band. Two .06 carat baguette diamonds accent the center stone. An additional set of Round Brilliant cut accent diamonds, each .03 carats, finish the gorgeous diamond shoulders of the band. Each diamond has a lovely clarity and is rated to be near-colorless on the GIA color grade chart.