The founders of this oft-celebrated jewelry design firm credit their success to “the synergy of expertise, tenacity, extraordinary resources, and good fortune,” but we’d have blame their achievements on a much simpler combination: gold and semiprecious stones. A vast selection of elegant jewelry takes such favored gems as pearls, citrine, topaz, amethyst, tourmaline and peridot and matches them with 14 and 18 karat gold to create modern but timeless pieces that will easily accomplish jewelry’s highest goal: attracting attention.