Read it through once

“‘Precisely.’ He opened the case, and there, imbedded in soft, flesh-coloured velvet, lay the magnificent piece of jewellery which he had named. ‘There are thirty-nine enormous beryls,’ said he, ‘and the price of the gold chasing is incalculable. The lowest estimate would put the worth of the coronet at double the sum which I have asked. I am prepared to leave it with you as my security.’