'Abd al-Ahad Khan's mausouleum is an architectural monument that is part of the Qasim Sheikh complex in Karmana.

[citation needed] Emir 'Abd al-Ahad Khan passed away in Khairabad Park[1][2] close to Karmana on January 7, 1911, the sixth day of Muharram in 1329 AH.

His body was brought and buried next to Qasim Sheikh's house in Karmana, and a mausoleum was built around it by Amir Said Olim Khan.

Opposite the porch is the tomb in the shape of square of 'Abd al-Ahad Khan, covered with gray marble and granite.

The opening of the grave was brought on by rumors that Amir Said Alimkhan might have fled with the gold from Bukhara while concealing it there.