Where can I buy a glass crystal floor vase – relatively inexpensive?

I was at a friends house and playing with their dog when he jumped into a glass floor vase that they had, smashing it. I’d like to buy them a replacement, but I can’t seem to find anything simlar to buy. The vase was glass but looked crystal. My friends said they got it at a wedding – it was a centerpiece and they were giving them away at the end of the night. I’d like to buy them a replacement, but I can’t seem to find a crystal looking glass vase for a reasonable price. Since I know this was a wedding centerpiece and they had one on each table, I know they couldn’t have been too expensive… Anyone know where I could find something like this to buy?

Thanks.