Beautiful Vintage Enamel Coro brooch and earrings.

The history of Coro Jewellery? Coro was popular in the 1930s, standing out with its unique collection of brooches, necklaces, and bracelets. Established as a small accessory boutique, the brand was founded by Emanuel Cohn and Carl Rosenberger in New York City. In 1943, it was named Coro, as a contraction of the co-founder’s last names – COhn and ROsenberger. Eventually, it became known under the names Coro, Coro Craft, and Vendome, which was the company’s most expensive jewelry line. The Coro costume jewelry company started doing business in 1901, producing jewelry under several brand names, including Corocraft. Some of their more notable products include the Coro Duettes, Coro Tremblers, Coro Door Knockers and Coro Crown Pins.