Sparkle everyday with our Emerald Cut Tanzanite & Diamond Birthstone Ring. Made in 14K Gold for the classic yet contemporary woman who desires a subtle touch of elegance. Stackable Birthstone Ring for Women Metal - 14K Gold (White / Yellow) Gem Type - Emerald Cut Tanzanite Gemstone (0.28 CTTW) Gemstone Size - 5 mm x 3 mm Diamonds - Natural Round Shape (0.04 CTTW) Diamond Color/Clarity - GH/SI1 Item Weight - 1.27gm Band Thickness - 1.12 mm Setting - Bezel with Milgrain