Gorgeous Vintage Lagos Caviar Earrings. These are sterling silver with a sunburst type pattern and have 18k Caviar lines. In the center of each earring is an oval cabochon Black Onyx. These have omega backs and 18k posts. These are about 1 inch long and 5/8 of an inch wide. Each earring is stamped on the inside with Caviar, 750, and 925. The stamps are in an awkward position, I got 1 not bad photo, and if you zoom in, you can see the marks. These are in very good pre-owned condition with some scratching. These are bold and can go with everything.