Kramer of New York was a jewellery company formerly located 393 5th Avenue in Manhattan, New York City, New York.. Jeweller Louis Kramer founded the company in 1943. Although the company ceased operations in 1980, Kramer of New York is still a well-respected name and collected costume jewelry line today. Products Kramer of New York produced some of the world's leading costume jewelry at the time. Pieces created by the company used sparkling Austrian crystals, and also high quality rhinestones.. Marketing Kramer marketed its jewelry under a variety of marks including "Kramer of NY", "Kramer of NY City", "Kramer". When it made jewelry for Christian Dior, "Christian Dior by Kramer". Trademarks owned by the company included "Amourelle", "Perles De Lune", "The Diamond Look", "Dura-Gold", "KJC" and "The Golden Look". See also References American jewellers Defunct retail companies of the United States Defunct companies based in New York City Companies based in Manhattan American companies established in 1943 Design companies established in 1943 Retail companies established in 1943 Retail companies disestablished in 1980