Discover the Astra Lab Sapphire and Diamond Drop Halo Round Cut Earrings. The impressively sized lab grown sapphire 7.00ct earrings sit in a halo of consciously crafted diamonds, reflecting light with every turn of the head. The drop-length of the sterling silver diamond earrings - consisting of 0.32ct of H/SI diamonds - draw attention to the neckline, with the cool toned diamonds further complementing the rich blue stones. Sapphire jewellery makes for a special gift for any recipient but is especially meaningful to those with a September birthday. Benefit from free worldwide delivery, sleek packaging and a 5-year guarantee with The Diamond Store.