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出典:Wikipedia
出典:『Wikipedia』 (2010/04/11 12:17 UTC 版)
The DeLong Star Ruby, a 100.32 carats (20.06 g) oval cabochon star ruby, was discovered in Burma in the early twentieth century. It was sold by Martin Ehrmann to Edith Haggin DeLong for US $21,400, who donated it to the American Museum of Natural History in New York in 1937.
DeLong Star Ruby