AN ART DECO DIAMOND AND RUBY DOUBLE-CLIP BROOCH
Each of openwork geometric design, centering upon two baguette-cut diamond and square-cut ruby columns with circular-cut diamond terminals, extending tapered vari-cut diamond openwork plaques, enhanced by bands of calibré-cut rubies, mounted in platinum and white gold, circa 1925, (with accompanying brooch attachments)
With report 17428585 dated 17 June 2008 from the Gemological Institute of America stating that the six rubies tested at random are natural. No indications of heating
AN ART DECO DIAMOND AND RUBY DOUBLE-CLIP BROOCH
Each of openwork geometric design, centering upon two baguette-cut diamond and square-cut ruby columns with circular-cut diamond terminals, extending tapered vari-cut diamond openwork plaques, enhanced by bands of calibré-cut rubies, mounted in platinum and white gold, circa 1925, (with accompanying brooch attachments)
With report 17428585 dated 17 June 2008 from the Gemological Institute of America stating that the six rubies tested at random are natural. No indications of heating
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