Hi Abigail - Although I haven't seen your particular vase, the design looks very modern to my eyes and reminiscent of many pieces sold in contemporary home furnishing stores, in places similar to TK Maxx. Pieces of this nature are commonly purchased from suppliers in China and also Poland amongst others. However, the ground but matte base finish on your vase is usually indicative of Chinese production in many cases. Although size and weight are difficult indicators to make a judgement on, they can also sometimes also hint towards Far Eastern production, especially in conjunction with a matte base finish. Hope this helps a little, hopefully others will contribute their thoughts in due course.