Genuine blue sapphire pearl's silver earrings

Bought these elegant pair of genuine blue sapphire and Pearl's earrings with silver metals on QVC awhile back. It was costume made in Italy stamped on the latches Italy and 925 for silver see first picture. Has been used but still in very good condition. The sapphire and the pearls are still shiny, the silver might need some polishing but it's fine the way it is. About 2 inches dangling for pierce ears. Real pretty earrings in person. Will provide jewelry box. Ready to wear. Thanks.