14KT White Gold Halo Earrings with Blue Sapphires Surrounded by Round Cut Diamonds. These elegant earrings feature a total of 2.12 carats of round cut blue sapphires, encircled by 0.88 carats of G-VS round cut diamonds. Crafted from luxurious 14KT white gold, the halo design emphasizes the vibrant sapphires with a sparkling diamond border, creating a sophisticated and timeless accessory.