A FINE BURMESE RUBY AND DIAMOND RING
Centering on a cushion-cut Burmese ruby weighing approximately 2.90 cts. within a circular-cut diamond border, mounted in gold, weight estimated by formula, size 6
With cetificate CS 32900 from the American Gemological Laboratories stating that based on available gemological information, it is the opinion of the laboratory that the origin of this material would be classified as "Classic" Mogok, Burma (Myanmar). Heat Enhancement: None. This material exhibits no significant evidence of foreign depositions in open feathers. There is no gemological indication of any inorganic fillers (glass).