On a special occasion, show your love in the most meaningful way with this beautiful necklace from the unstoppable love collection. 10k white gold at the center, a 1 1/2-carat oval-cut lab-grown diamond moves and sparkles from every angle, just like your love round-cut lab-grown diamonds shimmer on the halo frame and bail total lab-grown diamond weight is 2 1/2 carats independently certified 16- to 18-inch adjustable cable chain; spring ring clasp