Editing 40d:Gem

{{av}}{{Quality|Masterwork|10:10, 7 June 2010 (UTC)}}
Small clusters of rough '''gems''' can be found strewn throughout the [[mountain]]. '''Cut gems''' can be used to [[encrust]] [[furniture]], [[crafts]], [[weapon]]s, [[armor]] and [[ammunition]], to create [[window]]s. In addition, raw [[rock crystal]]s are required to make crystal glass goods.
Rough gems, cut gems and their crystal expressions can be used in the creation of [[legendary artifact|legendary artifacts]].

Exactly 5% of all rough gems will be cut into a single [[craft]] or '''large gem''' (with 1 craft for every 2 large gems), and the same occurs with raw glass (but with different ratios - 33% of all jobs, producing only large gems due to a bug; the intended result was 25 crafts for every 2 large gems, the same as in version 0.23.130.23a). These will ''replace'' a cut gem and cannot be used to encrust goods. The value of such crafts can easily reach hundreds, possibly even thousands for rare gems.

If there is sand on your map, you can also manufacture [[#Glass|raw glass]], which is the same as a lower-value, uncut gem.

==Frequency==
At first glance, one might think that any and all gems found in "all stone" have a good chance to be found on/in your map, since stone is stone and your map has plenty of it. However, it ''appears'' that there is more going on than a purely random distribution, and that, on any map, a given [[biome]] will have one or a very few preferred or predominate type(s) of gem(s) found within it, chosen (at random?) from among all those possible and excluding (most) all others. 

So, if you find "pineapple opal" on your map, you may find a lot of it, again and again, and no other opals and few other "all stone" gems. The same pattern often appears with gems with more specific environments - altho' any of them might be found, it tends to be only one or two that dominate, even unto exclusion of all other types at times.  This needs more research, but don't be surprised when this pattern starts to look familiar.

== Value ==
Gems have base [[item values|value]] of 3 in rough form, which is multiplied by the appropriate value modifier from the table below. They gain value after they are cut in a [[jeweler's workshop]]. Cut gems have a base value of 5. Items can be decorated (encrusted) with cut gems; all such decorations have a value of 10 times the gem type's value multiplier. See [[Gem cutting]] and [[Gem setting]]. Large gems have a base value of 10.

== Varieties ==
Gems come in many varieties, with their own color and value multipliers:
{{Gem table head}}

{{Gem table row|rarity=[[#Glass|Synthetic]]|name=[[green glass]]|value=2|color={{Raw Tile|☼♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[glass furnace]]|fhow=manufactured}}
{{Gem table row|rarity=[[#Glass|Synthetic]]|name=[[clear glass]]|value=5|color={{Raw Tile|☼♦|3:0}}<span style="display:none">3:0</span>|fwhere=[[glass furnace]]|fhow=manufactured}}
{{Gem table row|rarity=[[#Glass|Synthetic]]|name=[[crystal glass]]|value=10|color={{Raw Tile|☼♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[glass furnace]]|fhow=manufactured}}

{{Gem table row|rarity=Ornamental|name=[[amber opal]]|value=10|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[aventurine]]|value=3|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[banded agate]]|value=2|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[bloodstone]]|value=2|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[blue jade]]|value=2|color={{Raw Tile|☼|1:7:1}}{{Raw Tile|♦|1:1}}<span style="display:none">1:1</span>|fwhere=[[Alluvial]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[bone opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[brown jasper]]|value=2|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[carnelian]]|value=2|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[cherry opal]]|value=10|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[chrysocolla]]|value=2|color={{Raw Tile|☼|3:7:1}}{{Raw Tile|♦|3:1}}<span style="display:none">3:1</span>|fwhere=[[Malachite]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[chrysoprase]]|value=2|color={{Raw Tile|☼|2:7:1}}{{Raw Tile|♦|2:1}}<span style="display:none">2:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[citrine]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[clear tourmaline]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[dendritic agate]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[fire agate]]|value=2|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[fortification agate]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[gold opal]]|value=10|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[gray chalcedony]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[jasper opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[lace agate]]|value=2|color={{Raw Tile|☼|1:7:1}}{{Raw Tile|♦|1:1}}<span style="display:none">1:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[lapis lazuli]]|value=2|color={{Raw Tile|☼|1:7:1}}{{Raw Tile|♦|1:1}}<span style="display:none">1:1</span>|fwhere=[[Igneous intrusive]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[lavender jade]]|value=2|color={{Raw Tile|☼|5:7:0}}{{Raw Tile|♦|5:0}}<span style="display:none">5:0</span>|fwhere=[[Alluvial]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[milk opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[milk quartz]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[moonstone]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[morion]]|value=2|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[moss agate]]|value=2|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[moss opal]]|value=10|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[onyx opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[onyx]]|value=2|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[picture jasper]]|value=3|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[pineapple opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[pink jade]]|value=2|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Alluvial]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[pipe opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[plume agate]]|value=2|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[prase opal]]|value=10|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[prase]]|value=2|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[pyrite]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[resin opal]]|value=10|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[rock crystal]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[rose quartz]]|value=3|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[sardonyx]]|value=2|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[sard]]|value=2|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[schorl]]|value=2|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[shell opal]]|value=10|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[smoky quartz]]|value=2|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[sunstone]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=Basalt, Gneiss|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[tiger iron]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[tigereye]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[tube agate]]|value=2|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[turquoise]]|value=2|color={{Raw Tile|☼|3:7:1}}{{Raw Tile|♦|3:1}}<span style="display:none">3:1</span>|fwhere=[[Igneous extrusive]], [[Kaolinite]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[variscite]]|value=2|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Bauxite]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[wax opal]]|value=10|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[white chalcedony]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[white jade]]|value=2|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Alluvial]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[wood opal]]|value=10|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Ornamental|name=[[yellow jasper]]|value=2|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Sedimentary]]|fhow=Small clusters}}

{{Gem table row|rarity=Semi-Precious|name=[[alexandrite]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[almandine]]|value=20|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Metamorphic]], [[Diorite]], [[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[amethyst]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[aquamarine]]|value=20|color={{Raw Tile|☼|3:7:1}}{{Raw Tile|♦|3:1}}<span style="display:none">3:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[bandfire opal]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[black opal]]|value=30|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[black pyrope]]|value=20|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=[[Metamorphic]], [[Kimberlite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[black zircon]]|value=20|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[blue garnet]]|value=30|color={{Raw Tile|☼|1:7:0}}{{Raw Tile|♦|1:0}}<span style="display:none">1:0</span>|fwhere=[[Metamorphic]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[brown zircon]]|value=20|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[cat's eye]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[chrysoberyl]]|value=20|color={{Raw Tile|☼|2:7:1}}{{Raw Tile|♦|2:1}}<span style="display:none">2:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[cinnamon grossular]]|value=20|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[claro opal]]|value=20|color={{Raw Tile|☼|1:7:1}}{{Raw Tile|♦|1:1}}<span style="display:none">1:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[clear garnet]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:0}}<span style="display:none">7:0</span>|fwhere=[[Metamorphic]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[clear zircon]]|value=25|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[crystal opal]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[demantoid]]|value=30|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Chromite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[fire opal]]|value=15|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[golden beryl]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[goshenite]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[green jade]]|value=20|color={{Raw Tile|☼|2:7:1}}{{Raw Tile|♦|2:1}}<span style="display:none">2:1</span>|fwhere=[[Alluvial]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[green tourmaline]]|value=20|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[green zircon]]|value=20|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[harlequin opal]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[heliodor]]|value=20|color={{Raw Tile|☼|2:7:1}}{{Raw Tile|♦|2:1}}<span style="display:none">2:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[honey yellow beryl]]|value=20|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[indigo tourmaline]]|value=25|color={{Raw Tile|☼|1:7:0}}{{Raw Tile|♦|1:0}}<span style="display:none">1:0</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[jelly opal]]|value=15|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[kunzite]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[levin opal]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[light yellow diamond]]|value=30|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Kimberlite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[melanite]]|value=15|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[morganite]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[peridot]]|value=20|color={{Raw Tile|☼|2:7:1}}{{Raw Tile|♦|2:1}}<span style="display:none">2:1</span>|fwhere=[[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[pinfire opal]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[pink garnet]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Metamorphic]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[pink tourmaline]]|value=15|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[precious fire opal]]|value=20|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[purple spinel]]|value=20|color={{Raw Tile|☼|5:7:0}}{{Raw Tile|♦|5:0}}<span style="display:none">5:0</span>|fwhere=[[Metamorphic]], [[Diorite]], [[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red beryl]]|value=20|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red flash opal]]|value=20|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red grossular]]|value=20|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red pyrope]]|value=20|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Metamorphic]], [[Kimberlite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red spinel]]|value=20|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Metamorphic]], [[Diorite]], [[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red tourmaline]]|value=15|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Metamorphic]], [[Sedimentary]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[red zircon]]|value=20|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[rhodolite]]|value=20|color={{Raw Tile|☼|5:7:0}}{{Raw Tile|♦|5:0}}<span style="display:none">5:0</span>|fwhere=[[Metamorphic]], [[Kimberlite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[rubicelle]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Metamorphic]], [[Diorite]], [[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[tanzanite]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Gabbro]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[topazolite]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[topaz]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[tsavorite]]|value=30|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[violet spessartine]]|value=20|color={{Raw Tile|☼|5:7:1}}{{Raw Tile|♦|5:1}}<span style="display:none">5:1</span>|fwhere=[[Metamorphic]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[white opal]]|value=20|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=All [[stone]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[yellow grossular]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[yellow spessartine]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Metamorphic]], [[Granite]]|fhow=Small clusters}}
{{Gem table row|rarity=Semi-Precious|name=[[yellow zircon]]|value=20|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=All [[igneous]], [[Metamorphic]]|fhow=Small clusters}}

{{Gem table row|rarity=Precious|name=[[emerald]]|value=40|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Granite]], [[Schist]], [[Marble]]|fhow=Small clusters}}
{{Gem table row|rarity=Precious|name=[[faint yellow diamond]]|value=40|color={{Raw Tile|☼|6:7:0}}{{Raw Tile|♦|6:0}}<span style="display:none">6:0</span>|fwhere=[[Kimberlite]]|fhow=Small clusters}}
{{Gem table row|rarity=Precious|name=[[ruby]]|value=40|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Bauxite]]|fhow=Small clusters}}
{{Gem table row|rarity=Precious|name=[[sapphire]]|value=40|color={{Raw Tile|☼|1:7:0}}{{Raw Tile|♦|1:0}}<span style="display:none">1:0</span>|fwhere=[[Bauxite]]|fhow=Small clusters}}

{{Gem table row|rarity=Rare|name=[[black diamond]]|value=60|color={{Raw Tile|☼|0:7:1}}{{Raw Tile|♦|0:1}}<span style="display:none">0:1</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[blue diamond]]|value=60|color={{Raw Tile|☼|1:7:0}}{{Raw Tile|♦|1:0}}<span style="display:none">1:0</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[clear diamond]]|value=60|color={{Raw Tile|☼|7:7:1}}{{Raw Tile|♦|7:1}}<span style="display:none">7:1</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[green diamond]]|value=60|color={{Raw Tile|☼|2:7:0}}{{Raw Tile|♦|2:0}}<span style="display:none">2:0</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[red diamond]]|value=60|color={{Raw Tile|☼|4:7:0}}{{Raw Tile|♦|4:0}}<span style="display:none">4:0</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[star ruby]]|value=60|color={{Raw Tile|☼|4:7:1}}{{Raw Tile|♦|4:1}}<span style="display:none">4:1</span>|fwhere=[[Ruby]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[star sapphire]]|value=60|color={{Raw Tile|☼|1:7:1}}{{Raw Tile|♦|1:1}}<span style="display:none">1:1</span>|fwhere=[[Sapphire]]|fhow=Single gem}}
{{Gem table row|rarity=Rare|name=[[yellow diamond]]|value=60|color={{Raw Tile|☼|6:7:1}}{{Raw Tile|♦|6:1}}<span style="display:none">6:1</span>|fwhere=[[Faint yellow diamond]]|fhow=Single gem}}

|}

Unlike other gems, diamonds can [[Fire|ignite]] if they come into contact with [[magma]].

== Rare Gems ==
Faint yellow diamonds only appear in [[kimberlite]] (which itself only appears in [[gabbro]] layers) and sapphires and rubies only appear in [[bauxite]] (which occurs in any sedimentary layers). Colored diamonds only occur in pre-existing clusters of faint yellow diamonds. Star sapphires and rubies only occur within clusters of their peers.

== [[Glass]] ==

Raw glass is treated as an uncut gem.  There are three subtypes of raw glass (and, once cut, of cut glass gems):

{| style="border-spacing: 0"
|-
! Gem name
! Value
! Color
! Requires
|-
|green glass||2×||{{Raw Tile|☼♦|2:0}}||[[bag]] full of [[sand]]
|-
|clear glass||5×||{{Raw Tile|☼♦|3:0}}||[[bag]] full of [[sand]] + [[pearlash]]
|-
|crystal glass||10×||{{Raw Tile|☼♦|7:1}}||rough [[rock crystal]] + [[pearlash]]
|}

Making raw glass requires a dwarf with the [[glassmaking]] [[labor]] designated, and, just like working [[metal]], it also requires [[fuel]] (either [[coke]] or [[charcoal]]) at a normal glass furnace, or [[magma]] at a magma [[glass furnace]].  Like all gems, raw glass has no [[quality]] modifiers.

Raw gems are only one of the many things your [[glassmaker]]s can make from glass.  See [[glass]] and [[glass industry]] for more information.

Due to a bug, it is not possible to cut raw clear glass at a Jeweler's workshop without issuing a work order via your [[manager]].

{{Category|Materials}}