Have done a bit of research for you, although some of these pendants are a mixture of materials they are all the same shape and have wood features. Hope this helps.

http://www.noozi.co.nz/lighting/pendant-lights/concrete-duke-pendant-grey.html

Below is the reverse of the above however featuring white not grey,

http://wwworthy.co.nz/homeware/#!/item/urbanhome.co.nz_01549

Below is more of a similar shape to the one you are after, however the bulb is exposed with a glass finish so may not have enough wood feature?

http://wwworthy.co.nz/homeware/#!/item/alexandcorban.co.nz_7337310081

Below we have sourced a full wood pendant however shape is more rounded.

http://www.mrralph.co.nz/shop/product/50474/Wooden-Look-Pendant-Large-Madame-StoltzTREND/

This one below will have to be shipped but it offers a different shape, had wood half glass.

http://www.jdlighting.com.au/collections/timber-and-wooden-pendant-lights/products/telbix-jacky-clear-glass-oak-style-pendant-light

Hope this helps, if you are ever needing help with kitchen designs or anything please give us a call! :) 03 423 9067