This stunning diamond necklace for her features a twinkling, square-shaped frame of round diamonds and a beautiful round diamond in the center that moves, catching light from every angle. The 10K white gold necklace shines with a total diamond weight of 1/2 carat. The pendant rests on a curb chain that secures with a lobster clasp and is adjustable from 17 to 19 inches. From the Unstoppable Love collection.