A LATE 19TH CENTURY EMERALD AND DIAMOND BROOCH
The three rectangular-cut emeralds set within an old-cut diamond frame, to the rectangular-cut emerald surround, 1870s, 3.2 cm, mounted in gold, in brown leather case
Accompanied by report no. 69830 dated 19 September 2013 from the SSEF Swiss Gemmological Institute stating that the origin of the three largest emeralds is Colombia, two with no indications of clarity modification, one with minor amount of oil.
A LATE 19TH CENTURY EMERALD AND DIAMOND BROOCH
The three rectangular-cut emeralds set within an old-cut diamond frame, to the rectangular-cut emerald surround, 1870s, 3.2 cm, mounted in gold, in brown leather case
Accompanied by report no. 69830 dated 19 September 2013 from the SSEF Swiss Gemmological Institute stating that the origin of the three largest emeralds is Colombia, two with no indications of clarity modification, one with minor amount of oil.