GEMSTONES. 2.5 carat partially cut raw emerald (7x6mm, 0.42 g). Partially cut raw emerald with table at one end and roughly-cut pavilion. As found, evidence of having been in sea. Recovered from the 1715 Treasure Fleet (lot includes certificate of authenticity).From the estate of Dr. Robert B. Beckett, Jr. Ex Sedwick 5 (9 April 2009), lot 1362.
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