Art Deco Colombian emerald and diamond flanked solitaire ring, circa 1925.

Colombian emerald and diamond flank solitaire ring. Set to centre with a rectangular emerald-cut natural Colombian emerald with minor oil, in an open back claw setting with a weight ...

Art Deco flanked solitaire diamond ring. Set to centre with a single rectangular emerald-cut diamond, H colour, VVS1 clarity with an approximate weig...

Art Deco emerald and diamond ring. Set to centre with an octagonal emerald-cut natural Muzo emerald in an open back rubover setting with a weight ...

Colombian emerald and diamond two stone cluster ring. Set to centre with an octagonal emerald cut natural Colombian emerald with no colour enhancement and minor clarity enhancement in an open back claw setting with an approximate weight of 1.50 carats, further set with one round old cut diamond in an open back claw setting with an approximate weight of 0.95 carats, flanked by two rectangular baguette cut diamonds in open back half rubover settings with a combined weight of 0.25 carats, decorated further with twenty two round mixed old cut diamonds in open back grain settings with a combined weight of 0.65 carats. The total approximate diamond weight is 1.85 carats to a vertical two stone...

This beautiful 1920’s ring features a vivid green emerald at it’s centre, flanked by a pair of old cut diamonds. It weighs 1.00 carat and is cut into a traditional emerald cut shape....

In this stunning Art Deco trilogy ring a large and vibrant emerald sits between two glittering old cut diamonds. This ring is set apart by its partiularly beautiful fluted fan like b...

Here we have an outstanding platinum Art Deco cluster ring showcasing a striking emerald-cut green emerald of Colombian origin at its centre. Surrounding this vibrant principal stone...

A sublime Art Deco ring highlighting a richly saturated octagonal 2 carat Colombian emerald in a chic geometric diamond mounting fabricated in 18 karat white gold. With GIA report # ...