If one can wait for shipping, I recommend ordering (directly?) from Alibaba. I was able to buy a 2" tungsten cube from Alibaba for $312 after shipping. It was

If one can wait for shipping, I recommend ordering (directly?) from Alibaba. I was able to buy a 2" tungsten cube from Alibaba for $312 after shipping. It was cheaper than any (re)sellers I found on Amazon/eBay/webstores. It came out to 137% more tungsten for only 56% more cost. $39.00 per cubic inch versus $59.26 per cubic inch. Having it next to an aluminum cube of the same size is fun.