1.02 Oval Cut Tourmaline Diamond Ring in 14k Yellow Gold.  This modern engagement ring features a 1.02 carat green tourmaline and .08 carats of accent diamonds finished in 14 karat yellow gold. The center tourmaline has a dark forest green hue and is set in four prongs. The oval cut facets of the tourmaline complement the large size of the gem. Two (2) .04 carat Round Brilliant cut diamonds flank the center stone, adding a sparkle to the deep color of the tourmaline. From the profile, the stones rest in basket mountings finished on a high polished 14k yellow gold band.