Take a look at Horchow area rugs. The prices can be high, but there seem to be sales on now. Sometimes looking at their pictures may lead you to the same rug selling for less elsewhere. Good luck, beautiful picture!

http://www.horchow.com/Exquisite-Rugs-Tribute-Medallion-Rug-All-Rugs/cprod100760001_cat20270733_cat000046_/p.prod?isEditorial=false&index=10&eItemId=cprod100760001&cmCat=cat000000cat000046cat20270733

Here's an heirloom quality rug . It's muted, like the ones you are looking at. The blues may be difficult to discern, but I've made many purchases from this company, and their customer service is excellent. I'm sure they would take additional pics for you.

New_to_SC, I have a painting by Roy Fairchild! I've had it for about 14 years and still love all the colors in mine.

If you are looking to spend up to $5K I would visit local Oriental Rug dealers in your area. You should be able to find a wool rug in that size and price range. Some dealers are more into the traditional designs and other now carry more of the transitional designs. Many of the Tibetan rugs have more modern designs and colors. I would look for a rug with a few more colors. The ones you linked to, will be harder to coordinate with other large items in the room.

My local oriental rug dealers will bring rugs to the house, place them in the room and leave them for a few days, so you can see them in the space during day/night.