Art Deco Colombian Emerald and Diamond Three-Stone Ring turquoise Antique Edwardian 18k gold three-stone

Antique Edwardian 18k gold three-stone engagement ring featuring a cabochon opal and approximately

this ring sits elegantly low on the finger and would fit nicely with a wedding band

70 carats with EGL certificate stating H - I color and VS2/SI1 clarity

Center diamond is accented with single cut and marquise diamonds in a beautiful petal like motif with delicate millegrain edges

Within a calibré-cut emerald surround and single and full-cut diamond mount

Art Deco Colombian Emerald and Diamond Three-Stone Ring turquoise Antique Edwardian 18k gold three-stoneArt 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