ART Jewellery trademark was used in business from the late 1940′s to the late 1960s.
They offered a broad range of designs that can be likened to Florenza and Hollycraft and often resembles the Victorian and Renaissance Revival jewellery. Their pieces are of quality and combine fine filigree or stamped metalwork with coloured rhinestones.
See shop items here: https://www.jewelspast.com/jewellery/necklaces/
Always a good source of information about costume jewellery can be found here: http:// www.costumejewelrycollectors.com