She’ll marvel at the cool and sophisticated shimmer of this gorgeous gemstone and diamond ring. Radiant in 10k white gold, this dazzling design showcases a bold 10. 0 x 5. 0mm marquise-cut violet-blue tanzanite nestled inside a luminous frame of diamonds. Diamonds continue along each side of the slender shank, ensuring endless sparkle and shine. Captivating with 1/8 ct. T. W. Of diamonds and a brilliant buffed luster, this striking ring delivers a beautiful look every time.