A DOUBLE-STRAND OPAL BEAD NECKLACE
Designed as two strands of graduated opal beads, measuring approximately 16.52 to 7.22 mm, spaced by circular-cut diamond rondelles, mounted in white gold, 18¾ ins.
With report CS 57303 dated 8 October 2013 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this material would be classified as Ethiopia. No gemological evidence of enhancements/treatments present. Tested at random.
A DOUBLE-STRAND OPAL BEAD NECKLACE
Designed as two strands of graduated opal beads, measuring approximately 16.52 to 7.22 mm, spaced by circular-cut diamond rondelles, mounted in white gold, 18¾ ins.
With report CS 57303 dated 8 October 2013 from the American Gemological Laboratories stating that it is the opinion of the Laboratory that the origin of this material would be classified as Ethiopia. No gemological evidence of enhancements/treatments present. Tested at random.
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