Gems are obtained mainly from metallurgy, they can also drop from Iria field bosses, and ancients.
Their main use is for Spirit Weapon growth, as feeding them can grant a large quantity of experience to multiple stats.
Feeding table
The following tables show the experience gained for feeding a spirit weapon a certain gem, the table has the growth rate multipliers already applied (e.g A female bow has a higher luck multiplier than a male bow), in-game, further multipliers will be applied to these values based on current ego level, desire level, and gem size.
Blunt
Female
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
31 |
31 |
77 |
115 |
42
|
Star Sapphire |
0 |
0 |
77 |
0 |
96 |
32
|
Emerald |
0 |
77 |
77 |
0 |
0 |
32
|
Aquamarine |
205 |
0 |
0 |
0 |
0 |
26
|
Garnet |
128 |
77 |
0 |
0 |
0 |
32
|
Jasper |
102 |
61 |
61 |
0 |
0 |
38
|
Ruby |
0 |
0 |
0 |
205 |
0 |
26
|
Spinel |
0 |
0 |
0 |
128 |
96 |
32
|
Diamond |
512 |
307 |
307 |
512 |
384 |
320
|
Peridot |
0 |
26 |
26 |
64 |
96 |
42
|
Fire Opal |
0 |
0 |
68 |
0 |
85 |
34
|
Turquoise |
0 |
68 |
68 |
0 |
0 |
34
|
Amethyst |
171 |
0 |
0 |
0 |
0 |
26
|
Lapis-Lazuli |
113 |
68 |
0 |
0 |
0 |
34
|
Rose Quartz |
85 |
51 |
51 |
0 |
0 |
38
|
Alexandrite |
0 |
0 |
0 |
171 |
0 |
26
|
SpoduMene |
0 |
0 |
0 |
171 |
0 |
26
|
Andalusite |
0 |
0 |
0 |
113 |
85 |
34
|
Regular Gem Powder |
256 |
154 |
154 |
256 |
192 |
192
|
Fine Gem Powder |
256 |
154 |
154 |
256 |
192 |
192
|
Male
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
205 |
0 |
0 |
0 |
0 |
26
|
Star Sapphire |
128 |
77 |
0 |
0 |
0 |
32
|
Emerald |
102 |
61 |
77 |
0 |
0 |
38
|
Aquamarine |
0 |
0 |
0 |
205 |
0 |
26
|
Garnet |
0 |
0 |
0 |
128 |
77 |
32
|
Jasper |
0 |
31 |
38 |
77 |
92 |
42
|
Ruby |
0 |
0 |
96 |
0 |
77 |
32
|
Spinel |
0 |
77 |
96 |
0 |
0 |
32
|
Diamond |
512 |
307 |
384 |
512 |
307 |
320
|
Peridot |
171 |
0 |
0 |
0 |
0 |
26
|
Fire Opal |
113 |
68 |
0 |
0 |
0 |
34
|
Turquoise |
85 |
51 |
64 |
0 |
0 |
38
|
Amethyst |
0 |
0 |
0 |
171 |
0 |
26
|
Lapis-Lazuli |
0 |
0 |
0 |
113 |
68 |
34
|
Rose Quartz |
0 |
26 |
32 |
64 |
77 |
42
|
Alexandrite |
0 |
0 |
85 |
0 |
68 |
34
|
SpoduMene |
0 |
0 |
85 |
0 |
68 |
34
|
Andalusite |
0 |
68 |
85 |
0 |
0 |
34
|
Regular Gem Powder |
256 |
154 |
192 |
256 |
154 |
192
|
Fine Gem Powder |
256 |
154 |
192 |
256 |
154 |
192
|
Bow
Female
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
154 |
96 |
0 |
0 |
32
|
Star Sapphire |
154 |
0 |
0 |
0 |
0 |
26
|
Emerald |
96 |
154 |
0 |
0 |
0 |
32
|
Aquamarine |
77 |
123 |
77 |
0 |
0 |
38
|
Garnet |
0 |
0 |
0 |
123 |
0 |
26
|
Jasper |
0 |
0 |
0 |
77 |
96 |
32
|
Ruby |
0 |
61 |
38 |
46 |
115 |
42
|
Spinel |
0 |
0 |
96 |
0 |
96 |
32
|
Diamond |
384 |
614 |
384 |
307 |
384 |
320
|
Peridot |
0 |
136 |
85 |
0 |
0 |
34
|
Fire Opal |
128 |
0 |
0 |
0 |
0 |
26
|
Turquoise |
85 |
136 |
0 |
0 |
0 |
34
|
Amethyst |
64 |
102 |
64 |
0 |
0 |
38
|
Lapis-Lazuli |
0 |
0 |
0 |
102 |
0 |
26
|
Rose Quartz |
0 |
0 |
0 |
68 |
85 |
34
|
Alexandrite |
0 |
51 |
32 |
38 |
96 |
42
|
SpoduMene |
0 |
51 |
32 |
38 |
96 |
42
|
Andalusite |
0 |
0 |
85 |
0 |
85 |
34
|
Regular Gem Powder |
192 |
307 |
192 |
154 |
192 |
192
|
Fine Gem Powder |
192 |
307 |
192 |
154 |
192 |
192
|
Male
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
77 |
123 |
102 |
0 |
0 |
38
|
Star Sapphire |
0 |
0 |
0 |
123 |
0 |
26
|
Emerald |
0 |
0 |
0 |
77 |
77 |
32
|
Aquamarine |
0 |
61 |
51 |
46 |
92 |
42
|
Garnet |
0 |
0 |
128 |
0 |
77 |
32
|
Jasper |
0 |
154 |
128 |
0 |
0 |
32
|
Ruby |
154 |
0 |
0 |
0 |
0 |
26
|
Spinel |
96 |
154 |
0 |
0 |
0 |
32
|
Diamond |
384 |
614 |
512 |
307 |
307 |
320
|
Peridot |
64 |
102 |
85 |
0 |
0 |
38
|
Fire Opal |
0 |
0 |
0 |
102 |
0 |
26
|
Turquoise |
0 |
0 |
0 |
68 |
68 |
34
|
Amethyst |
0 |
51 |
43 |
38 |
77 |
42
|
Lapis-Lazuli |
0 |
0 |
113 |
0 |
68 |
34
|
Rose Quartz |
0 |
136 |
113 |
0 |
0 |
34
|
Alexandrite |
128 |
0 |
0 |
0 |
0 |
26
|
SpoduMene |
128 |
0 |
0 |
0 |
0 |
26
|
Andalusite |
85 |
136 |
0 |
0 |
0 |
34
|
Regular Gem Powder |
192 |
307 |
256 |
154 |
154 |
192
|
Fine Gem Powder |
192 |
307 |
256 |
154 |
154 |
192
|
Cylinder
Female
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
91 |
122 |
91 |
0 |
0 |
46
|
Star Sapphire |
0 |
0 |
0 |
148 |
0 |
30
|
Emerald |
185 |
0 |
0 |
0 |
0 |
30
|
Aquamarine |
0 |
0 |
0 |
92 |
115 |
38
|
Garnet |
0 |
61 |
46 |
56 |
139 |
50
|
Jasper |
0 |
154 |
115 |
0 |
0 |
38
|
Ruby |
115 |
154 |
0 |
0 |
0 |
38
|
Spinel |
0 |
0 |
115 |
0 |
115 |
38
|
Diamond |
461 |
614 |
461 |
369 |
461 |
384
|
Regular Gem Powder |
192 |
256 |
192 |
154 |
192 |
192
|
Fine Gem Powder |
192 |
256 |
192 |
154 |
192 |
192
|
Male
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
46 |
46 |
56 |
186 |
50
|
Star Sapphire |
0 |
0 |
115 |
0 |
154 |
38
|
Emerald |
0 |
0 |
0 |
148 |
0 |
30
|
Aquamarine |
0 |
115 |
115 |
0 |
0 |
38
|
Garnet |
185 |
0 |
0 |
0 |
0 |
30
|
Jasper |
91 |
91 |
91 |
0 |
0 |
45
|
Ruby |
0 |
0 |
0 |
92 |
154 |
38
|
Spinel |
115 |
115 |
0 |
0 |
0 |
38
|
Diamond |
461 |
461 |
461 |
369 |
614 |
384
|
Regular Gem Powder |
192 |
192 |
192 |
154 |
256 |
192
|
Fine Gem Powder |
192 |
192 |
192 |
154 |
256 |
192
|
Sword
Female
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
0 |
96 |
0 |
77 |
32
|
Star Sapphire |
0 |
77 |
96 |
0 |
0 |
32
|
Emerald |
154 |
0 |
0 |
0 |
0 |
26
|
Aquamarine |
96 |
77 |
0 |
0 |
0 |
32
|
Garnet |
77 |
61 |
77 |
0 |
0 |
38
|
Jasper |
0 |
0 |
0 |
154 |
0 |
26
|
Ruby |
0 |
0 |
0 |
96 |
77 |
32
|
Spinel |
0 |
31 |
38 |
58 |
92 |
42
|
Diamond |
384 |
307 |
384 |
384 |
307 |
320
|
Peridot |
0 |
0 |
85 |
0 |
68 |
34
|
Fire Opal |
0 |
68 |
85 |
0 |
0 |
34
|
Turquoise |
128 |
0 |
0 |
0 |
0 |
26
|
Amethyst |
85 |
68 |
0 |
0 |
0 |
34
|
Lapis-Lazuli |
64 |
51 |
64 |
0 |
0 |
38
|
Rose Quartz |
0 |
0 |
0 |
128 |
0 |
26
|
Alexandrite |
0 |
0 |
0 |
85 |
68 |
34
|
SpoduMene |
0 |
0 |
0 |
85 |
68 |
34
|
Andalusite |
0 |
26 |
32 |
48 |
77 |
42
|
Regular Gem Powder |
192 |
154 |
192 |
192 |
154 |
192
|
Fine Gem Powder |
192 |
154 |
192 |
192 |
154 |
192
|
Male
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
96 |
96 |
0 |
0 |
0 |
32
|
Star Sapphire |
77 |
77 |
102 |
0 |
0 |
38
|
Emerald |
0 |
0 |
0 |
154 |
0 |
26
|
Aquamarine |
0 |
0 |
0 |
96 |
77 |
32
|
Garnet |
0 |
38 |
51 |
58 |
92 |
42
|
Jasper |
0 |
0 |
128 |
0 |
77 |
32
|
Ruby |
0 |
96 |
128 |
0 |
0 |
32
|
Spinel |
154 |
0 |
0 |
0 |
0 |
26
|
Diamond |
384 |
384 |
512 |
384 |
307 |
320
|
Peridot |
85 |
85 |
0 |
0 |
0 |
34
|
Fire Opal |
64 |
64 |
85 |
0 |
0 |
38
|
Turquoise |
0 |
0 |
0 |
128 |
0 |
26
|
Amethyst |
0 |
0 |
0 |
85 |
68 |
34
|
Lapis-Lazuli |
0 |
32 |
43 |
48 |
77 |
42
|
Rose Quartz |
0 |
0 |
113 |
0 |
68 |
34
|
Alexandrite |
0 |
85 |
113 |
0 |
0 |
34
|
SpoduMene |
0 |
85 |
113 |
0 |
0 |
34
|
Andalusite |
128 |
0 |
0 |
0 |
0 |
26
|
Regular Gem Powder |
192 |
192 |
256 |
192 |
154 |
192
|
Fine Gem Powder |
192 |
192 |
256 |
192 |
154 |
192
|
Wand
Female
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
0 |
0 |
96 |
96 |
32
|
Star Sapphire |
0 |
38 |
51 |
58 |
115 |
42
|
Emerald |
0 |
0 |
128 |
0 |
96 |
32
|
Aquamarine |
0 |
96 |
128 |
0 |
0 |
32
|
Garnet |
154 |
0 |
0 |
0 |
0 |
26
|
Jasper |
96 |
96 |
0 |
0 |
0 |
32
|
Ruby |
77 |
77 |
102 |
0 |
0 |
38
|
Spinel |
0 |
0 |
0 |
154 |
0 |
26
|
Diamond |
384 |
384 |
512 |
384 |
384 |
320
|
Peridot |
0 |
0 |
0 |
85 |
85 |
34
|
Fire Opal |
0 |
32 |
43 |
48 |
96 |
42
|
Turquoise |
0 |
0 |
113 |
0 |
85 |
34
|
Amethyst |
0 |
85 |
113 |
0 |
0 |
34
|
Lapis-Lazuli |
128 |
0 |
0 |
0 |
0 |
26
|
Rose Quartz |
85 |
85 |
0 |
0 |
0 |
34
|
Alexandrite |
64 |
64 |
85 |
0 |
0 |
38
|
SpoduMene |
64 |
64 |
85 |
0 |
0 |
38
|
Andalusite |
0 |
0 |
0 |
128 |
0 |
26
|
Regular Gem Powder |
192 |
192 |
256 |
192 |
192 |
192
|
Fine Gem Powder |
192 |
192 |
256 |
192 |
192 |
192
|
Male
Item |
Str |
Dex |
Int |
Will |
Luck |
Social
|
Topaz |
0 |
0 |
0 |
123 |
0 |
26
|
Star Sapphire |
0 |
0 |
0 |
77 |
128 |
32
|
Emerald |
0 |
51 |
51 |
46 |
154 |
42
|
Aquamarine |
0 |
0 |
128 |
0 |
128 |
32
|
Garnet |
0 |
128 |
128 |
0 |
0 |
32
|
Jasper |
123 |
0 |
0 |
0 |
0 |
26
|
Ruby |
77 |
128 |
0 |
0 |
0 |
32
|
Spinel |
61 |
102 |
102 |
0 |
0 |
38
|
Diamond |
307 |
512 |
512 |
307 |
512 |
320
|
Peridot |
0 |
0 |
0 |
102 |
0 |
26
|
Fire Opal |
0 |
0 |
0 |
68 |
113 |
34
|
Turquoise |
0 |
43 |
43 |
38 |
128 |
42
|
Amethyst |
0 |
0 |
113 |
0 |
113 |
34
|
Lapis-Lazuli |
0 |
113 |
113 |
0 |
0 |
34
|
Rose Quartz |
102 |
0 |
0 |
0 |
0 |
26
|
Alexandrite |
68 |
113 |
0 |
0 |
0 |
34
|
SpoduMene |
68 |
113 |
0 |
0 |
0 |
34
|
Andalusite |
51 |
85 |
85 |
0 |
0 |
38
|
Regular Gem Powder |
154 |
256 |
256 |
154 |
256 |
192
|
Fine Gem Powder |
154 |
256 |
256 |
154 |
256 |
192
|