Lafonn Simulated Ruby July Birthstone Halo NecklaceThis Lafonn simulated ruby halo necklace brings a deep red glow to your jewelry collection without the high cost of natural gems. The center features a 6mm round cut simulated ruby weighing approximately 0. 85 carats, surrounded by a halo of Lassaire simulated diamonds totaling 0. 20 carats. Style BN001RBP18 is crafted in sterling silver bonded with platinum, giving it a bright finish that holds up to daily wear while keeping the stones secure. The