Only Crits Gemstone Dice Sets. Heavy dice sets perfect for any DnD or TTRPG game that requires dice. Lend weight to your dice rolls. Stone has proven up to the test of time, so if you're looking for DnD dice that are going to go the distance, these are them. These dice come in a wide array of beautiful colors, with natural variations in the veins and formations of the stone itself. More like art than any of our other sets, these stone dice could be the centerpiece of any TTRPG table.