Becky Harris Try here:

http://www.philmichael.com/Turquoise-Cane-Ceramic-Vase-Lamp-26/

Not sure if they have cream or white, but it looks like the same lamp.

C.W. Styling It's from the Kellogg Collection in Washington D.C.

http://www.kelloggcollection.com/

bepsf I've seen several similar - in both white and celadon - available for sale on eBay

amywin Thanks everyone for the replies on the lamp!

Phil Michael Trading Company This lamp is custom built to order with either a 6x16" cane vase (28" lamp) or a 7x14" cane vase (26" lamp). Also available in turquoise, amber, black and moss green.

28" cane vase lamp - http://www.philmichael.com/white-cane-ceramic-vase-lamp-28/
26" cane vase lamp - http://www.philmichael.com/amber-cane-ceramic-vase-lamp-26/