Ring Tanzanite and DiamondsMarquise CUT Round Diamond 1. 74 CT Marquise CUT Tanzanite 7. 18 CT Pink Gold 4. 94 GM Introducing our stunning Ring Tanzanite and Diamonds, a true statement piece. The marquise cut tanzanite gemstone, weighing 7. 18 CT, is the centerpiece of this ring, radiating an undeniable allure. Surrounding the tanzanite are sparkling Marquise diamonds, totaling 1. 74 CT, set in a pink gold band weighing 4. 94 GM. This ring is the perfect combination of elegance