Lorenzo Lotto (Venice circa 1480 - 1556 Loreto), Portrait of a Jeweler, Probably Giovanni Pietro Crivelli. photo Sotheby's oil on canvas, 30 3/8 by 25 1/4 in.; 77.2 by 64.1 cm. Estimate 250,000—350,000 USD. Lot Sold 578,500 USD PROVENANCE: Richard von...