I appreciate your message. Pricing a rug is involving so many factors and there is not straight answer to your questions. I try to describe step-by step the way we justify the price of any rugs in our firm. The QOM silk rugs are the best Persian silk rugs in the market but the price is depends on the KPSI and who signed the rug and the patterns. The famous master weavers of QOM are ARAMI, ZARGARIAN, and NORI. The price that you indicate is about right based on the size and the number of KPSI, but always remember to negotiate the price especially in QATAR. You cannot believe how negotiable the price will be if you walk away from the deal. The other factors are shop around and go to different dealers and check the price for similar rugs.
Regarding the NAIN (3x2 m) rug, if the signature indicates HABIBIAN name is good deal around $2400. The Price of the third one, NAIN (4’x6’), is not worth it due to the lower KPSI and size, but if you like the pattern then there is different story. What you should consider that all these rugs should be genuine Persian and not mimic from Pakistan, India, and China. The price will be ¼ of the real Persian (made in IRAN). The other factor is cost of custom in the US and shipping and handling. You can get the same quality rugs in state without any of the above cost. If you are interested I will be able to send you some pictures of the rugs from QOM with our price list in the US, so you will be able to make a better decision. You can contact me via email at Afshin@oldcarpet.com.