拍品專文
US$700,000-1,000,000
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細節
SUPERB STAR RUBY, DIAMOND AND PINK TOURMALINE RING
Centering upon a star ruby weighing 18.83 carats, within a pink tourmaline inlaid with pear-shaped rose-cut diamonds, mounted in 18k gold, ring size 5¾
With report no. GRS2005-080393 dated 5 August 2005 from the GemResearch SwissLab stating that the ruby is of Burmese origin, with no indication of thermal treatment
Centering upon a star ruby weighing 18.83 carats, within a pink tourmaline inlaid with pear-shaped rose-cut diamonds, mounted in 18k gold, ring size 5¾
With report no. GRS2005-080393 dated 5 August 2005 from the GemResearch SwissLab stating that the ruby is of Burmese origin, with no indication of thermal treatment