Drape your neck in the unmatched elegance of this timeless graduated lab-grown diamond riviera necklace. Fashioned in 14k white gold lab-grown diamonds graduate in size from smallest at the clasp to the dazzling 1/3 ct. Center stone. Each lab-grown diamond is and boasts a color rank of f and clarity of si2. Extravagant with 10 cts. T. W. Of lab-grown diamonds this 18. 0-inch necklace secures with a box clasp.