925 sterling silver dangle earrings with large teardrop sparkly crystals

One of a kind dangle earrings with large teardrop shaped faceted sparkly crystals. In excellent condition. I think this type of faceting is called Portuguese. It brings out a lot of sparkle and light movement. 3.5 cm long. These are faded stamps near the end of each hook. They are not really readable, but both earrings were professionally tested as 925 sterling silver.