It can vary a lot based on quality and size. https://www.mineralminers.com/html/morlrgh.stm https://www.mineralminers.com/html/morlrgh.stm has some larger size

It can vary a lot based on quality and size. https://www.mineralminers.com/html/morlrgh.stm https://www.mineralminers.com/html/morlrgh.stm has some larger sizes, though nothing as large and crystal as the one in the video. The linked one has the largest crystal - with inclusions - at 547.1 carats and $1094. You can get smaller pieces in bulkish quantities for about $2 per carat at about 10 carat sizes (side note: its way to easy to find over priced "healing stones").