Irisa by Martin Binder 14-Karat White Gold Bi-Color Tourmaline & Diamond Ring Center: One Emerald Cut Bi-Color Tourmaline Gemstone (1.71 ct) Accents: Two Emerald Cut Bi-Color Tourmaline Gemstones (0.49 ctw) Accents: Sixteen Round Cut Diamonds (0.16 ctw) Finger Size 6.5