Art Deco Rectangular Cut Emerald & Diamond Ring 1639 56 carat emerald-cut diamond with

56 carat emerald-cut diamond with GIA certificate stating the diamond is G color/VS1 clarity

from Columbia and with amidst a cluster of old European-cut diamonds

Quayle Obt 6 Jly 1857"

72 carat EGL certified rose cut diamond with G color and SI1 clarity

Art Deco Rectangular Cut Emerald & Diamond Ring 1639 56 carat emerald-cut diamond withVintage Art Deco ring centering a rectangular cut emerald weighing approximately . 60 carats, within a frame of alternating calibr cut emeralds with old European and single cut diamonds. Set in millegrain platinum. Circa 1925. These bright and bold emeralds really highlight this unique Art Deco piece's eye pleasing geometry and symmetry. Diamond and gold mining has caused devastation in areas such as Africa, wreaking havoc on delicate ecosystems and