loose-emeralds-from-marcial-de-gomar-collection Published February 22, 2017 at 1020 × 680 in HIGHLIGHTS OF GUERNSEY’S NYC AUCTION OF MARCIAL DE GOMAR COLLECTION ON APRIL 25, 2017 Loose emeralds from Marcial de Gomar Collection. Nine Pillars of Andes rough emeralds shown at the bottom left-hand corner of the image← PreviousNext →