Brian MacDonald Antique Rugs & Carpets has dated this piece to the 1870s.
The Yomut Turkmen used two types of guls in their main carpets, one being the 'dyrnak' gul, the other being the 'kepse' gul.

Both 'elems' (end panels) are different - stylised trees one end and flowers the other end - which adds to the charm of this magnificent carpet. Added to all this, the selvedges are over-bound in silk which suggests this carpet was made for an important tribal member, such as a khan.
Size: 3.05m x 2.00m (10' 0" x 6' 6").
Brian MacDonald Antique Rugs & Carpets has dated this piece to the 1870s.
Dealing in antique and old tribal rugs, dowry weavings and decorative carpets from the near east and central asia since 1979.
You can view the stock and full dealer information on the Brian MacDonald Antique Rugs & Carpets Profile Page