One loose 1.47 round brilliant cut diamond. December 14th, 2017 GIA diamond report no. 2185949554 states this is one, "round brilliant measuring 7.38-7.41x4.32mm, 1.47 carats, J color, SI1 clarity, with good proportions. very good polish, very good symmetry, and strong blue fluorescence". From a New Rochelle, NY estate.
In the process of obtaining a GIA certificate for this stone.