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细节
A FOUR-STRAND RUBY BEAD NECKLACE
Each strand composed of graduated ruby beads, measuring from approximately 5.10 to 9.40 mm, to the circular and baguette-cut diamond clasp, mounted in white gold, 14¾ ins.
With report CS 37576 dated 14 February 2005 from the American Gemological Laboratories stating that based on the available gemological information, it is the opinion of the Laboratory that the origin of the eighteen randomly-tested beads would be classified as Classic Burma (Myanmar). Heat Enhancement: None. Average clarity enhancement: Faint (Oil Type Treatment). Based on available gemological information, it is the opinion of the Laboratory that the origin of the other two randomly-tested beads would be classified as Burma (Myanmar/Mong Hsu Type). Enhancement: Heat-Color Stability: Excellent. Average Clarity Enhancement: Faint (Inorganic Type)
The total weight of the rubies is approximately 721.00 carats
Each strand composed of graduated ruby beads, measuring from approximately 5.10 to 9.40 mm, to the circular and baguette-cut diamond clasp, mounted in white gold, 14¾ ins.
With report CS 37576 dated 14 February 2005 from the American Gemological Laboratories stating that based on the available gemological information, it is the opinion of the Laboratory that the origin of the eighteen randomly-tested beads would be classified as Classic Burma (Myanmar). Heat Enhancement: None. Average clarity enhancement: Faint (Oil Type Treatment). Based on available gemological information, it is the opinion of the Laboratory that the origin of the other two randomly-tested beads would be classified as Burma (Myanmar/Mong Hsu Type). Enhancement: Heat-Color Stability: Excellent. Average Clarity Enhancement: Faint (Inorganic Type)
The total weight of the rubies is approximately 721.00 carats