A 13.0/13.17 mm cultured South Seas pearl, sits atop a two tier diamond surround, broken on the east and west, by the three split shank ends, with diamonds down the center split of the three for 8 mm. Approximately .38 carat of VS1/VS2 F/G color diamonds. The item weighs 10.2 grams. Refer to GIA andGGA reports for details.