Lot of five natural emeralds on paper, in boxes: - One rectangular faceted emerald of 10.3 carats. - One square-cut emerald, 5.67 carats. - One emerald-cut of 4.72 carats. - One emerald-cut, 6.42 carats. - One emerald-cut of 6.52 carats. All accompanied by a GGL (Global Gemological Laboratories) card detailing criteria and treatments.