1 1/3 ct Created Sapphire and Cubic Zirconia Halo Pendant Necklace in Sterling Silver, 18" HALO PENDANT NECKLACE: A rich blue sapphire is framed by a luminous halo of shimmering cubic zirconia accents, all in a setting of gleaming silver SAPPHIRE & CUBIC ZIRCONIA: The central 1 ct round-cut created sapphire creates eye-catching contrast against the white, double-tiered cubic zirconia SEPTEMBER BIRTHSTONE: Prized for its strength and durability, it comes as no surprise that sapphires represent the prized qualities of loyalty and trust - a perfect gift for a loyal September-born companion STERLING SILVER: Sterling silver secures its place amongst the precious metals by possessing the perfect combination of durability and shine MEASUREMENTS: Pendant measures 9/16 by 7/16 inches and comes with a sterling silver 18-inch cable chain