"Don't let anyone know this isn't a family heirloom. In time, and because of its association with you, it will become one. A circa 1930s art glass cameos rests upon acanthus leaves, symbol of life and vitality. Behind it, a frame of black enamel and marcasite stones is mounted on a wide bracelet band with Florentine tracery. In the early days of Sweet Romance Jewelry Mfg, I bought caches of glass elements that had been made in Austria, Germany and Czechoslovakia between the world wars. I…