Sapphire & Diamonds Pear Halo Fashion Ring - 18K White Gold.The unique design of a Pear-Shaped ring, made with 52 sapphire Round Gemstones - 0.87 Carat, 14 baguettes Diamonds weighing 0.50 Carat, and 49 Round Diamonds (0.44 Carat) around the entire Pear design Ring. All Gemstones and Diamonds give a total of 1.81 Carat.This Ring is Certified by a Third Party Gemological institute