19TH CENTURY The hand colored mezzotint, numbered 81 and signed Bertrand. One side of the leaf depicting figures gathering in an architectural landscape verso depicting a woman with attendants seated by a reflecting pool. Supported by thirteen mother-of-pearl and floral inlaid and openwork sticks protected by two tested high karat yellow gold elaborately decorated guards highlighted by white enamel. One guard set with eight fancy shaped cabochon foiled-backed amethysts and ten natural pearls; the other guard set with eight agate cameos surrounded by twenty six round cabochon rubies. Accompanying this lot the original brown leather turquoise velvet presentation box. L: 12 in. (30.5 cm.); W, when open: 20 in. (50.8 cm.) See Illustration and Color Back Cover.