14 281 868 906 496 El runes
and Chipped Gems
241,864,704 Chipped Topazes (to upgrade Thul to Amn)
80,621,568 Chipped Amethysts (to upgrade Amn to Sol)
26,873,856 Chipped Sapphires (to upgrade Sol to Shael)
8,957,952 Chipped Rubies (to upgrade Shael to Dol)
2,985,984 Chipped Emeralds (to upgrade Dol to Hel)
995,328 Chipped Diamonds (to upgrade Hel to Io)
Flawed Gems
331,776 Flawed Topazes (to upgrade Io to Lum)
110,592 Flawed Amethysts (to upgrade Lum to Ko)
36,864 Flawed Sapphires (to upgrade Ko to Fal)
12,288 Flawed Rubies (to upgrade Fal to Lem)
4,096 Flawed Emeralds (to upgrade Lem to Pul)
2,048 Flawed Diamonds (to upgrade Pul to Um)
Normal Gems
1,024 Topazes (to upgrade Um to Mal)
512 Amethysts (to upgrade Mal to Ist)
256 Sapphires (to upgrade Ist to Gul)
128 Rubies (to upgrade Gul to Vex)
64 Emeralds (to upgrade Vex to Ohm)
32 Diamonds (to upgrade Ohm to Lo)
Flawless Gems
16 Flawless Topazes (to upgrade Lo to Sur)
8 Flawless Amethysts (to upgrade Sur to Ber)
4 Flawless Sapphires (to upgrade Ber to Jah)
2 Flawless Rubies (to upgrade Jah to Cham)
1 Flawless Emerald (to upgrade Cham to Zod)
the gems required if ai is correct