Based on research, I do not see this exact candlestick offered for sale on her website.  Similar, but not this exact one.

"The product is made of high-quality ceramic with a colored glaze and is partly provided with platinum and gold.

It is recommended to wash the product by hand.  The pieces with precious metal are not microwaveable." 

** Please see photos as these are considered part of the listing and description **

** There are some lines throughout the platinum on the rim of the base... see photos **