This stunning gemstone and halo diamond necklace features one 8x6mm oval shape sapphire gemstone at 1.60 carats. It is surrounded by 20 sparkling diamonds in I-J color, I1-I2 clarity at 0.14 carats. Total gem weight is 1.74 carats. This necklace is crafted in 14 karat white gold and comes with an 18 inch cable chain with spring ring clasp.