Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 09 carat old European cut

09 carat old European cut diamond with J color and VS1 clarity

Early Edwardian cluster ring made in 14k yellow gold with approximately

and modern

08 carat old European cut diamond with E color and VS1 clarity

78 carat old European cut diamond with F in color and SI1 clarity

Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 09 carat old European cutArt Deco three stone engagement ring set with an approximately 1. 50 carat emerald cut emerald with AGL certificate stating the emerald is Colombian origin. Set with approximately 1. 20 carats of old mine cut diamonds, extending to the engraved platinum band. Circa 1920. This is a stunning Colombian emerald from the 1920's. The details of the knife edge platinum band are added delight. Diamond and gold mining has caused devastation in areas such as