by oshinbreez » Apr 26, 2007 Just a little something for when you wanted a little color. Magnificent Platinum Sapphire and Diamond Necklace. Bejeweled with very fine quality Oval shape Sapphires with a Total approximate weight of 90.86 carats. Rose cut and round brilliant cut diamonds decorate the entire necklace. Total diamond weight is approximately 29.16ct. Diamonds are F color VS clarity.