White Topaz 2.5ct open work sterling silver lever back drop earrings. Good used condition with little to no signs of normal wear. The side of the lever back setting is stamped 925 with an infinity hallmark. 

Acid tests positive for sterling silver. 

Gemstone tested with Presidium Gemstone tester.  Stone measures 8mm x 10mm.

Earrings measure 1 inch tall and 3/8ths of an inch wide.