Isfahan silk rug. Handmade Persian Isfahan silk rug. This beautiful artwork of Iran, Isfahan is masterfully color coordinated, with beautiful shades of blue and gold colors throughout the rug. The entire blue color in the primary field is silk, the entire gold color in the border is silk as well, flowers are highlighted with silk and the foundation of the rug is silk as well. Rug size 6.8×10. Rug Stores offering Persian rugs, but this rug is available only at Beautiful Rugs Chicago.