TRADE NAME Rainbow moonstone
SHAPE AND CUT Marquise Cabochon Cut
CARAT WEIGHT 16.06 ct
COLOR White
GROUP Feldspar
SPECIES Orthoclase
VARIETY Rainbow moonstone
Microscope-
Description Loose stone
Queen's death: The eldest of her four children, Charles, Prince of Wales, who at 73 was the oldest heir apparent in British history, became king immediately