The necklace, which has been already spoken of, and which was originally destined by Louis XV. for Marie Antoinette—had her hand, by divorce, been transferred to him—but which, though afterwards intended by Louis XV. for his mistress, Du Barry, never came to her in consequence of his death—this fatal necklace was still in existence, and in the possession of the crown jewellers, Boehmer and Bassange. It was valued at eighteen hundred thousand livres. The jewellers had often pressed it upon the Queen, and even the King himself had enforced its acceptance. But the Queen dreaded the expense, especially at an epoch of pecuniary difficulty in the State, much more than she coveted the jewels, and uniformly and resolutely declined them, although they had been proposed to her on very easy terms of payment, as she really did not like ornaments.

It was made to appear at the parliamentary investigation that the artful Lamotte had impelled the Cardinal to believe that she herself was in communication with the Queen; that she had interested Her Majesty in favour of the long slighted Cardinal; that she had fabricated a correspondence, in which professions of penitence on the part of De Rohan were answered by assurances of forgiveness from the Queen. The result of this correspondence was represented to be the engagement of the Cardinal to negotiate the purchase of the necklace secretly, by a contract for periodical payments. To the forgery of papers was added, it was declared, the substitution of the Queen's person, by dressing up a girl of the Palais Royal to represent Her Majesty, whom she in some degree resembled, in a secret and rapid interview with Rohan in a dark grove of the gardens of Versailles, where she was to give the Cardinal a rose, in token of her royal approbation, and then hastily disappear. The importunity of the jewellers, on the failure of the stipulated payment, disclosed the plot. A direct appeal of theirs to the Queen, to save them from ruin, was the immediate source of detection. The Cardinal was arrested, and all the parties tried. But the Cardinal was acquitted, and Lamotte and a subordinate agent alone punished. The quack Cagliostro was also in the plot, but he, too, escaped, like his confederate, the Cardinal, who was made to appear as the dupe of Lamotte.

The Queen never got over the effect of this affair. Her friends well knew the danger of severe measures towards one capable of collecting around him strong support against a power already so much weakened by faction and discord. But the indignation of conscious innocence insulted, prevailed, though to its ruin!

But it is time to let the Princesse de Lamballe give her own impressions upon this fatal subject, and in her own words.]

"How could Messieurs Boehmer and Bassange presume that the Queen would have employed any third person to obtain an article of such value, without enabling them to produce an unequivocal document signed by her own hand and countersigned by mine, as had ever been the rule during my superintendence of the household, whenever anything was ordered from the jewellers by Her Majesty? Why did not Messieurs Boehmer and Bassange wait on me, when they saw a document unauthorised by me, and so widely departing from the established forms? I must still think, as I have often said to the King, that Boehmer and Bassange wished to get rid of this dead weight of diamonds in any way; and the Queen having unfortunately been led by me to hush up many foul libels against her reputation, as I then thought it prudent she should do, rather than compromise her character with wretches capable of doing anything to injure her, these jewellers, judging from this erroneous policy of the past, imagined that in this instance, also, rather than hazard exposure, Her Majesty would pay them for the necklace. This was a compromise which I myself resisted, though so decidedly adverse to bringing the affair before the nation by a public trial. Of such an explosion, I foresaw the consequences, and I ardently entreated the King and Queen to take other measures. But, though till now so hostile to severity with the Cardinal, the Queen felt herself so insulted by the proceeding that she gave up every other consideration to make manifest her innocence.

"The wary Comte de Vergennes did all he could to prevent the affair from getting before the public. Against the opinion of the King and the whole council of Ministers, he opposed judicial proceedings. Not that he conceived the Cardinal altogether guiltless; but he foresaw the fatal consequences that must result to Her Majesty, from bringing to trial an ecclesiastic of such rank; for he well knew that the host of the higher orders of the nobility, to whom the prelate was allied, would naturally strain every point to blacken the character of the King and Queen, as the only means of exonerating their kinsman in the eyes of the world from the criminal mystery attached to that most diabolical intrigue against the fair fame of Marie Antoinette. The Count could not bear the idea of the Queen's name being coupled with those of the vile wretches, Lamotte and the mountebank Cagliostro, and therefore wished the King to chastise the Cardinal by a partial exile, which might have been removed at pleasure. But the Queen's party too fatally seconded her feelings, and prevailed.

"I sat by Her Majesty's bedside the whole of the night, after I heard what had been determined against the Cardinal by the council of Ministers, to beg her to use all her interest with the King to persuade him to revoke the order of the warrant for the prelate's arrest. To this the Queen replied, 'Then the King, the Ministers, and the people, will all deem me guilty.'

"Her Majesty's remark stopped all farther argument upon the subject, and I had the inconsolable grief to see my royal mistress rushing upon dangers which I had no power of preventing her from bringing upon herself.

"The slanderers who had imputed such unbounded influence to the Queen over the mind of Louis XVI. should have been consistent enough to consider that, with but a twentieth part of the tithe of her imputed power, uncontrolled as she then was by national authority, she might, without any exposure to third persons, have at once sent one of her pages to the garde-meuble and other royal depositaries, replete with hidden treasures of precious stones which never saw the light, and thence have supplied herself with more than enough to form ten necklaces, or to have fully satisfied, in any way she liked, the most unbounded passion for diamonds, for the use of which she would never have been called to account.

"But the truth is, the Queen had no love of ornaments. A proof occurred very soon after I had the honour to be nominated Her Majesty's superintendent. On the day of the great fete of the Cordon Bleu, when it was the etiquette to wear diamonds and pearls, the Queen had omitted putting them on. As there had been a greater affluence of visitors than usual that morning, and Her Majesty's toilet was overthronged by Princes and Princesses, I fancied in the bustle that the omission proceeded from forgetfulness. Consequently, I sent the tirewoman, in the Queen's hearing, to order the jewels to be brought in. Smilingly, Her Majesty replied, 'No, no! I have not forgotten these gaudy things; but I do not intend that the lustre of my eyes should be outshone by the one, or the whiteness of my teeth by the other; however, as you wish art to eclipse nature, I'll wear them to satisfy you, ma belle dame!'