Palm Beach Show 2011

PIERRE FAMILLE 146 Invisibly set diamond and platinum bracelet. Oscar Heyman & Bros., 92 cts. In the twentieth century, one of the most significant developments was “invisible setting” in which the stones were held by notches on their underside. Invented by Cartier in 1930, nd oddly made popular by Van Cleef & Arpels shortly thereafter, nearly all of this work was actually produced by Oscar Heyman & Bros. 600 East Cooper, Aspen, CO 81611 tel: 888.925.9161 internet: www.pierrefamille.com