I am a manufacturer of imitation diamonds,
and through extensive advertising succeeded in accumulating a fortune
of many millions. I was in Europe when the necklace was found, and had
in my possession over a thousand imitation diamonds of my own
manufacture. It occurred to me that here was the opportunity of the
most magnificent advertisement in the world. I saw the necklace,
received its measurements, and also obtained photographs of it taken
by the French Government. Then I set my expert friend Martin Dubois at
work, and, with the artificial stones I gave him, he made an imitation
necklace so closely resembling the original that you apparently do not
know it is the unreal you have in your possession. I did not fear the
villainy of the crooks as much as the blundering of the police, who
would have protected me with brass-band vehemence if I could not elude
them. I knew that the detectives would overlook the obvious, but would
at once follow a clue if I provided one for them. Consequently, I laid
my plans, just as you have discovered, and got Martin Dubois up from
Rouen to carry the case I gave him down to Havre. I had had another
box prepared and wrapped in brown paper, with my address in New York
written thereon. The moment I emerged from the auction room, while my
friend the cowboy was holding up the audience, I turned my face to the
door, took out the genuine diamonds from the case and slipped it into
the box I had prepared for mailing. Into the genuine case I put the
bogus diamonds. After handing the box to Dubois, I turned down a side
street, and then into another whose name I do not know, and there in a
shop with sealing wax and string did up the real diamonds for posting.
I labelled the package "Books", went to the nearest post office, paid
letter postage, and handed it over unregistered as if it were of no
particular value. After this I went to my rooms in the Grand Hotel
where I had been staying under my own name for more than a month. Next
morning I took train for London, and the day after sailed from
Liverpool on the _Lucania_. I arrived before the _Gascoigne_, which
sailed from Havre on Saturday, met my box at the Customs house, paid
duty, and it now reposes in my safe. I intend to construct an
imitation necklace which will be so like the genuine one that nobody
can tell the two apart; then I shall come to Europe and exhibit the
pair, for the publication of the truth of this matter will give me the
greatest