This platinum pendant necklace centers a 1.56 carat oval cut blue sapphire surrounded by a halo of ten round brilliant cut diamonds. Each diamond measures 2.3mm and weighs .05 carats, bringing the total diamond weight to .53 carats. The deep blue sapphire creates a rich contrast against the bright white diamonds and platinum setting. The pendant hangs from a 16-inch chain that positions it at an ideal spot to catch and reflect light.