Instead of chaste strings of perfect pearls or slender diamond bracelets or enameled-flower pins links of london on sale, makers like my grandfather-as well as Cartier,Van Cleef & Arpels and Mauboussin-were inspired to create bold and intensely wearable pieces, such as square-link or cuff bracelets, brooches and lapel clips studded with varicolored cabochon or carved stones (a mix known as tutti-frutti or fruit salad links of london sale), and rings that combined diamonds with semiprecious stones like onyx, coral or turquoise.

Technology’s effect on jewelry design wasn’t just metaphorical, either. “By the 1920s,” says Marcie Imberman, of NewYork’s Kentshire Galleries, a premier source of fine vintage jewelry, “jewelers were cutting diamonds with more brilliance links of london charms.” The invention of a new process for melting and working platinum allowed this bluish-white metal to be used for settings in which it provided an almost invisible background for black-and-white, Busby Berkeley-style diamond-and-onyx designs links of london bracelets.