A RUBY AND DIAMOND NECKLACE
Composed of forty-two graduating oval-cut ruby and circular-cut diamond clusters, each interspersed with a single circular-cut diamond, 45.5cm
Accompanied by report no. 13466 dated 29th November 2016, from The Gem & Pearl Laboratory, London, stating that the rubies were found to be natural with evidence of heat treatment was observed, negligible to moderate residues from the heat treatment process are present in healed fissures, origin opinion Burma, Mong-Hsu district
A RUBY AND DIAMOND NECKLACE
Composed of forty-two graduating oval-cut ruby and circular-cut diamond clusters, each interspersed with a single circular-cut diamond, 45.5cm
Accompanied by report no. 13466 dated 29th November 2016, from The Gem & Pearl Laboratory, London, stating that the rubies were found to be natural with evidence of heat treatment was observed, negligible to moderate residues from the heat treatment process are present in healed fissures, origin opinion Burma, Mong-Hsu district
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