细节
A NATURAL PEARL AND DIAMOND RING
SET WITH A BUTTON-SHAPED WHITE PEARL MEASURING 13.7 - 14.2 X 9.0 MM, WITHIN AN OLD EUROPEAN-CUT DIAMOND SURROUND, MOUNTED IN 18K WHITE AND YELLOW GOLD, RING SIZE 6
ACCOMPANIED BY REPORT NO. 58116 DATED 16 DECEMBER 2010 FROM THE SSEF SWISS GEMMOLOGICAL INSTITUTE STATING THAT THE ANALYSED PROPERTIES CONFIRM THE AUTHENTICITY OF THIS SALTWATER NATURAL PEARL