Sapphire stone necklace

This sterling silver necklace features 4.38 ct. t.w. of sapphires, 0.27 ct. t.w. of diamonds, measures 20.04-mm. length x 11.34-mm. width and hangs on an 18-in. Brand new worn 1 time. It is a real sapphire stone that will come with appraisal. The sapphire ring is a costume a piece that I am including since it matches so well. Size 7 It is more beautiful in person then the picture shows. Smoke and pet free