How do I identify Trifari jewelry?

To identify Trifari jewelry, inspect its clasp, reverse, interior and other inconspicuous places for a maker's mark. The vast majority of Trifari jewelry will feature a mark. Prior to the 1930s, the American manufacturer used a "KTF" mark to signify its then-name “KTF," for Trifari, Krussman, and Fishel. The marking changed to "TRIFARI PAT.PEND." during the early 1930s and the company introduced its crown logo to its hallmarks in 1937. Starting in the mid-1950s, Trifari began placing a copyright symbol alongside its markings. Items produced during the 1980s and onwards will also bear a trademark symbol. Should you be unable to locate any maker's markings, consider having a certified appraiser or knowledgeable dealer evaluate your jewelry. On 1stDibs, find a collection of Trifari jewelry.