Sterling Silver Gold Tone Sapphire Earrings

Sterling silver with gold tone coating and set with navy blue/black sapphire (tested sapphire on presidium gem tester). Clasps are drop bar and one earring is more rounded in shape toward the back but it does not affect the front facing look of the piece. I tried to show the difference in the fourth picture. Earrings measure 11/16ths of an inch length and 3/16ths of an inch wide. Stamped 925 and acid tests positive for sterling silver. W