that
of the most celebrated for magnitude and beauty the whole number in
Europe scarcely amounts to half a dozen, all of which are in possession
of sovereign princes.* This statement must be considered from a
Koh-i-Nür stand-point, and is, no doubt, true, if those gems only be
taken into account which weigh 100 carats and upwards. But the number
must be increased 10 times if we include all weighing 30 carats and
upwards. John Murray, writing in 1838, remarks that the number of
diamonds of the weight of 36 carats and above, known to exist in Europe
at that time, " do not really amount to more than 19." Since then the
number has been considerably increased, especially by the yield from
the South African fields. How many of this size there may be in the
Portuguese treasury,f the richest in Europe, is not fully known. But it
is in evidence that at the sale of the late Duke of Brunswick's effects
in Geneva, the list of diamonds included no less than seven weighing
from 37 to 81 carats.f As little was known of these stones till
attention was called to them on this occasion they should probably be
added to the 19 referred to by Murray in 1838.
All things considered, the actual number of diamonds over 30 carats in weight now existing in