Again:
Perhaps in an effort to spare herself from the same fate, or to guarantee her later safety, she (Buxhoeveden) found Rodionov, telling him not only of the fortune in jewels concealed beneath the clothing of the three youg women, but also where the items could be found: "The buttons on her coat aren't buttons," she revealed, "they're diamonds"; "the aigrette of that hat conceals a diamond form the Shah of Persia"; and "that belt there - underneath it are ropes of pearls."
(Bykov, October 17, 1927, in TsDOOSO, f. 41, op. 1, d. 149)
And in his 1922 memoirs, Yurovsky wrote of "the damn valuables and jewels we knew they had concealed in their clothes when they arrived, which caused troubles to no end."
(Yakov Yurovsky, unpublished memoirs, 1922, in Archives of the President of the Russian Federation, f.3, op.58, d.280)
Unknown to both of these men (Gilliard and Gibbes), and ignored by Buxhoeveden in her memoirs, was her interrogation that afternoon. A few members of the Ural Regional Soviet and Ekaterinburg Cheka entered the railroad coach where she waited alone, questioning her at length about her revelations to Rodionov aboard Rus. During the session, Buxhoeveden repeated her knowledge of the imperial family's hidden jewelry, a final betrayal that guaranteed her freeedom and helped seal the fate of the prisoners.
(Bykov, October 17, 1927, in TsDOOSO, f. 41, op. 1, d. 149)