Hello,

This piece appears to be an antique hand-knotted rug, but without knowing the exact country of origin, it may be challenging to precisely attribute its style and origin. The design pattern, characterized by floral motifs arranged in diamond and square grids, reflects influences seen in both Persian and Caucasian weaving traditions. Rugs with similar patterns are often crafted with wool on a cotton or wool foundation, which was commonly used across the Middle East and Central Asia.

Given its condition and craftsmanship—assuming no significant damage and well-preserved colors—this rug could hold value as a decorative piece in the current market. If further details about the weave type, material specifics, or any regional identifiers are discovered, it could refine the appraisal. I would estimate its value range, taking into account its age, knot density, and design intricacy, to lie between $500 and $1,500, subject to market demand and the provenance details you can confirm.

Best regards,
David