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细节
RUBY AND DIAMOND RING
Oval brilliant step-cut ruby of 3.07 carats, pear and circular-cut diamonds, 18k rose gold, ring size 5 ½
Gübelin, 2014, report no. 14081003: 3.07 carats, Burma, no indications of heating, with information sheet
Oval brilliant step-cut ruby of 3.07 carats, pear and circular-cut diamonds, 18k rose gold, ring size 5 ½
Gübelin, 2014, report no. 14081003: 3.07 carats, Burma, no indications of heating, with information sheet