A RUBY AND DIAMOND NECKLACE
The front composed of a series of seven oval or circular mixed ruby and circular-cut diamond clusters, with circular-cut diamond three stone spacers and line back, 42.1cm
Accompanied by report no. 12263, dated 26 January 2016, from The Gem and Pearl Laboratory, London, for samples of the rubies, stating that no evidence of heat treatment was observed, origin opinion: Burma
A RUBY AND DIAMOND NECKLACE
The front composed of a series of seven oval or circular mixed ruby and circular-cut diamond clusters, with circular-cut diamond three stone spacers and line back, 42.1cm
Accompanied by report no. 12263, dated 26 January 2016, from The Gem and Pearl Laboratory, London, for samples of the rubies, stating that no evidence of heat treatment was observed, origin opinion: Burma
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