This modern engagement ring features a 3.30 carat square cut green tourmaline.  The checkerboard facet structure of the tourmaline enhances its unique color and is securely set in a four prong basket. On either side of the center stone round brilliant cut diamonds adds a touch of sparkle. The 2.5 mm wide band is crafted from high polished 14 karat yellow gold band that provides incredible contrast of color.