This tennis necklace features 148 round brilliant cut diamonds totaling 8.80 carats, each stone measuring 2.3mm and set in three-prong baskets along a 16-inch chain of 14 karat yellow gold. The diamonds have VS2-SI1 clarity and H-I color grades—near-colorless stones that really sparkle against the yellow gold. At 16 inches, it sits right at the collarbone, and with that many diamonds of that size, it's going to catch light from every angle.