Vintage Unsigned Amethyst and Crystal Color Rhinestone Coro Pierced Earrings

Lovely vintage unsigned Coro rhinestone earrings designed with amethyst and crystal-colored circ. rhinestones. These earrings feature alternating rhinestone colors with a criss-cross design in an full wedding-band design. These earrings were purchased 20 years ago from Providence by a company that cleared manufacturers merchandise. All of the pieces except for the necklace sets were unsigned. The stickers indicated they were made in Canada by Coro Canada owned by Richton International Corp. Records indicated that RIC was sold in 1992 to a Venezuelan investment group. We therefore dates these based on style to the 1980s.