Depending on the material, design and workmanship of Coro jewelry piece, it can be surprisingly valuable, especially for collectors and the secondhand market.

When did Coro jewelry go out of business?

1979 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. The Coro company went out of business in 1979.

Do they still make Coro jewelry?

Designers for Coro according to Brunialti: Gene Verrecchia [Verri] –1933 to the end of the 1963 (He and his son Ron founded Gem-Craft, which is still in business as of 2019). Coro manufactured most of their own jewelry. However, when needed, they would have other companies make some of their jewelry.

Where is Trifari jewelry made?

Trifari costume jewelry has a long and colorful history. Gustavo Trifari, the companys founder, came from a family of goldsmiths in Naples, Italy. Trifari came to the United States in the early 20th century and began making his beautiful Trifari jewelry in 1910.

What is vintage Coro?

Diamanté Leaf 1940s Coro Duette This Coro Duette is a vintage jewelry piece composed of a pair of leaves with emerald-cut and round diamanté set in rhodium-plated metal. Designed by Adolph Katz, this piece can be worn as a brooch or as separate dress clips.

Is Trifari jewelry always marked?

In 2000, the company was sold to Liz Claiborne and production was moved overseas. Since then, lesser quality jewelry has been mass produced and sold on Trifari cards without any stamps on the jewelry.

When was Krementz jewelry made?

April 1, 1866 On April 1, 1866, George Krementz established a jewelry manufacturing firm in Newark, New Jersey. The firm, which was originally known as Genung & Krementz, is better remembered by the name that marked its jewelry for over a century: Krementz & Company.

What is Coro gold?

CORO is a mobile payment app that allows users to buy and transfer gold and U.S. dollars faster, cheaper, and more securely than traditional means. Users can send and receive payments in gold and in U.S. dollars, as well as exchange between the two currencies seamlessly.

What does Coro mean on jewelry?

In 1943, it was named Coro, as a contraction of the co-founders last names – COhn and ROsenberger. Eventually, it became known under the names Coro, Coro Craft and Vendome, which was the companys most expensive jewelry line.

What does krementz mean on jewelry?

Krementz made good quality gold-plated stuff first, then plated and karat gold pieces, and then finally just karat gold stuff. Like someone else said, you really have to pour over a possible Krementz piece to find the mark sometimes.