This stunning 14kt white gold necklace features a 3.14ct oval-cut purple sapphire securely set with four prongs, surrounded by a halo of 0.42cttw graduating diamonds. It slides gracefully on a 15-inch diamond-by-the-yard cable chain, adorned with eight round bezel-set diamonds totaling 0.56cttw, creating a captivating blend of color and sparkle.