拍品专文
US$19,000-32,000
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细节
A BLACK OPAL AND DIAMOND RING
Set with a circular-shaped black opal weighing 12.25 carats suspending a brilliant-cut diamond and yellow diamond fringe to the diamond half-hoop, mounted in 18k white gold, ring size 5½
With report no. 0507104 dated 26 July 2005 from the Gübelin Gemmological Laboratory stating that the opal is natural, with no indications of colour enhancement
Set with a circular-shaped black opal weighing 12.25 carats suspending a brilliant-cut diamond and yellow diamond fringe to the diamond half-hoop, mounted in 18k white gold, ring size 5½
With report no. 0507104 dated 26 July 2005 from the Gübelin Gemmological Laboratory stating that the opal is natural, with no indications of colour enhancement