Plus dure qu'une carapace Gravios. Ce matériau est aussi connu sous le nom de Gravite.
| Un remède contre la couardise | Reward1 | x1 | 100% |
| Un remède contre la couardise | Reward2 | x1 | 100% |
| Un remède contre la couardise | Reward1 | x1 | 30% |
| Un remède contre la couardise | Reward2 | x1 | 28% |
| Tempérament volcanique | Reward1 | x2 | 9% |
| Tempérament volcanique | Reward2 | x2 | 8% |
| High Rank | Gravios | Tail Carve | x1 | 66% |
| High Rank | Gravios | Body Carve | x1 | 58% |
| Low Rank | Gravios | Body Carve | x1 | 55% |
| High Rank | Gravios | Wound Chest | x1 | 90% |
| High Rank | Gravios | Wound Head | x1 | 50% |
| High Rank | Gravios | Wound Back | x1 | 40% |
| High Rank | Gravios | Capture | x1 | 32% |
| G Rank | Gravios | Wound Back | x2 | 10% |
| High Rank | Gravios | x1 | 50% |
| Insect Glaive | Graviafaren LV1 | x6 |
| Heavy Bowgun | Hurlement Gravios LV1 | Key x5 |
| Light Bowgun | Lanceur Titan LV1 | Key x6 |
| Sword & Shield | Syphos de feu LV1 | Key x6 |
| Hammer | Marteau coquille LV1 | Key x8 |
| Lance | Épieu Gravios LV1 | x6 |
| Gunlance | Lancecanon blanc LV1 | x6 |
| Charge Blade | Ancre Barroth LV2 | x3 |
| Insect Glaive | Graviafaren LV1 | x4 |
| Hunting Horn | Roc Basarios LV2 | x4 |
| Hunting Horn | Flûte de sable LV2 | x2 |
| Heavy Bowgun | Hurlement Gravios LV1 | x5 |
| Light Bowgun | Lanceur Titan LV1 | x5 |
| Long Sword | Makra de géant LV2 | x4 |
| Great Sword | Épée carapace LV2 | x3 |
| Sword & Shield | Syphos de feu LV1 | x4 |
| Sword & Shield | Masse carapace LV2 | x3 |
| Hammer | Marteau Gigatonne LV2 | x4 |
| Hammer | Marteau coquille LV1 | x6 |
| Hammer | Marteau Barroth LV3 | x2 |
| Lance | Lance venin LV2 | x4 |
| Lance | Épieu Gravios LV1 | x4 |
| Bow | Arc fier de chasseur LV9 | x4 |
| Switch Axe | Hache d'attaque LV2 | x3 |
| Gunlance | Lancecanon blanc LV1 | x4 |
| Gunlance | Chargeur Barroth LV2 | x3 |
| Heaume Gravios LV1 | Key x3 |
| Cotte Gravios LV1 | Key x3 |
| Avant-bras Gravios LV1 | Key x3 |
| Tassette Gravios LV1 | Key x3 |
| Grèves Gravios LV1 | Key x3 |
| Calot Gravios LV1 | Key x3 |
| Tunique Gravios LV1 | Key x3 |
| Gardes Gravios LV1 | Key x3 |
| Taille Gravios LV1 | Key x3 |
| Cuissard Gravios LV1 | Key x3 |