"Adjustable Blue Sapphire oval necklace - multi strand 5 layer smooth bead 6x8 7x9mm jewelry Beaded Necklaces Adjustable Sapphire Necklace Product Details : Name : BLUE SAPPHIRE BEADED NECKLACE Gemstone Name : BLUE SAPPHIRE Chain Style : BEADED Beads Shape : FACETED Oval Beads Size : 6x8 / 7x9 mm Approx. Length : 16\"-18\" Inch Approx. Weight :684 Cts. Customization : **Available** Please Feel Free To Contact If You Have Any Query."