Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 but with additional detail in

but with additional detail in the beautiful finish of the gold shoulders this ring is truly special

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

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

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

Art Deco Colombian Emerald and Diamond Three-Stone Ring carat.58 but with additional detail inArt 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