market.
The alternative of sending only finer specimens to the practical
exclusion of small stones, if they intended seriously to enter into
competition with Cape gems, was a matter of anxious concern to them,
not because the Brazilian Diamonds had deteriorated in beauty or in
quality, but because the exorbitant prices at which they had been
offered for sale could no longer be maintained. It is a well known fact
that, owing to the increasing scarcity of stones, the working of the
Brazilian mines gradually became barely remunerative; and at the
present time it hardly pays to work for Diamonds in Brazil.