18K White Gold Large Pink Sapphire And White Diamond Flower Pendant18K white gold, pink sapphire, white diamond, and black rhodium plated flower pendant. Black rhodium plating surrounds bright round, brilliant cut pink sapphires, forming the front of the flower petals. Round, brilliant cut white diamonds cover the back of two petals which curve over to reveal the underside. The flower hands from an 18K white gold triple chain.