See bottom of post for update.
These knotted Geisha sandals from Ports 1961 retail for $750 at Shopbop and also come in a buff color.
Although only available in black, this knotted sandals by NYLA are pretty much a dead ringer for the Ports 1961 version above. They retail for $69.95 and you can click here if you want to purchase.
*Update - 7/2/10* - If you want the NYLA version in gold, Endless has them for $104.95 and you can click on the photo below to purchase (also available in white or black).