Art Deco Colombian Emerald and Diamond Three-Stone Ring turquoise Learn more about old European

Learn more about old European cuts

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

Engraved 1877-1927

The carré-cut diamond is square in shape and will sit perfectly with emerald and Asscher-cut diamond engagement rings or add a unique sparkle to any stack

Art Deco Colombian Emerald and Diamond Three-Stone Ring turquoise Learn more about old EuropeanArt 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