Designed as an oval-shaped Colombian emerald weighing 3.33 carats, set between arcs of step-cut diamonds, to graduated circular-cut diamonds, mounted in platinum, 1920s. Accompanied by a prestige gem report from...
Designed as an oval-shaped Colombian emerald weighing 3.33 carats, set between arcs of step-cut diamonds, to graduated circular-cut diamonds, mounted in platinum, 1920s.
Accompanied by a prestige gem report from the American Gemological Laboratories (AGL) stating that the 3.33 carat oval-shaped emerald weighing 3.33 carats is of Colombian origin and show no signs of treatment.