Tag Archives: bismark sapphire necklace

The Bismarck Sapphire Necklace

 

Origin of name

The Bismarck Sapphire gets its name from Countess Mona von Bismarck who owned the 98.6-carat deep blue Sri Lankan sapphire, since the time she purchased it, perhaps during her visit to Sri Lanka in 1926, which was one…

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