Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 and modern

and modern

08 carat cushion-cut diamond with GIA certificate stating the diamond is J color/SI1 clarity

77 carat old European cut diamond with G-H color and VS2 clarity

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

within a single and old European-cut diamond filigree mount of navette-shaped outline

Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 and modernArt 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