Chinese Writing Stone slab 2.2 oz (70 grams)) measuring ~3.25" x 1.5" x 1/4".
Afghan Lapis Lazuli lapidary rough 2.4 ounces (70 grams)
Afghan Lapis Lazuli 14.8 ounces lapidary rough (420 grams)
Afghan Lapis Lazuli 7.6 ounces lapidary rough (215 grams)
Afghan Lapis Lazuli 9.8 ounces lapidary rough (278 grams)
Afghani Lapis Lazuli 7.2 oz lapidary heel slab 204 grams