of square emerald-cut, a rose cut diamond accent to each scroll motif shoulder, mounted in gold, accomanied by GCS report no. 5783-4014 stating that in their opinion these emeralds have a Colombian origin and that they show minor to moderate oiling Weight: 4g
Late 18th / early 19th century pear shaped emerald and diamond cluster ring, c.1800, the Colombian emerald of step cut and elongated outline, open set and inverted within a heart shaped border of old cut diamonds,