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Insert a gem of your choice and it will grow copies.
Source: Crafting
Sell Price: Cannot be sold

Recipe Source: Mining Skill Icon.png Mining (Level 9)
Ingredients: Stone.png Stone (99)Gold Bar.png Gold Bar (5)Iridium Bar.png Iridium Bar (2)Battery Pack.png Battery Pack (1)

The Crystalarium will replicate any inserted Gem, Foraged Mineral, or Geode Mineral except Prismatic Shards. (In the Museum there is a book that states: "For some reason, the EMF from the shard interacts negatively with the crystalarium"). Once inserted, it will replicate that item an infinite number of times. Once a gem or mineral has been inserted into the Crystalarium it cannot be removed, only replaced with another. The original item is lost and so it is best to let it finish at least once to avoid loss.

It is obtained through Crafting, donating artifacts at the Museum, or as a reward for completing the Bundle Purple.png 25,000 Bundle in the Vault.


Image Name Description Sell Price Time to craft
Emerald.png Emerald A precious stone with a brilliant green color. Coin Icon250g 2:02:00 Coin Icon120g
Aquamarine.png Aquamarine A shimmery blue-green gem. Coin Icon180g 1:13:20 Coin Icon115.7g
Ruby.png Ruby A precious stone that is sought after for its rich color and beautiful luster. Coin Icon250g 2:20:00 Coin Icon120g
Amethyst.png Amethyst A purple variant of quartz. Coin Icon100g 0:22:40 Coin Icon105.9g
Topaz.png Topaz Fairly common but still prized for its beauty. Coin Icon80g 0:18:40 Coin Icon102.9g
Jade.png Jade A pale green ornamental stone. Coin Icon200g 1:16:00 Coin Icon120g
Diamond.png Diamond A rare and valuable gem. Coin Icon750g 5:00:00 Coin Icon150g
Quartz.png Quartz A clear crystal commonly found in caves and mines. Coin Icon25g 0:07:00 Coin Icon85.7g
Fire Quartz.png Fire Quartz A glowing red crystal commonly found near hot lava. Coin Icon100g 0:21:40 Coin Icon110.8g
Frozen Tear.png Frozen Tear A crystal fabled to be the frozen tears of a yeti Coin Icon75g 0:18:40 Coin Icon96.4g
Earth Crystal.png Earth Crystal A resinous substance found near the surface. Coin Icon50g 0:13:20 Coin Icon90g
Tigerseye.png Tigerseye A stripe of shimmering gold gives this gem a warm luster. Coin Icon275g 3:11:20 Coin Icon79.2g
Opal.png Opal Its internal structure causes it to reflect a rainbow of light. Coin Icon150g 3:11:20 Coin Icon43.2g
Fire Opal.png Fire Opal A rare variety of opal, named for its red spots. Coin Icon350g 3:11:20 Coin Icon100.8g
Alamite Its distinctive fluorescence makes it a favorite among rock collectors. Coin Icon150g 3:11:20 Coin Icon100.8g
Bixite A dark metallic Mineral sought after for its cubic structure. Coin Icon300g 3:11:20 Coin Icon86.4g
Baryte The best specimens resemble a desert rose. Coin Icon50g 3:11:20 Coin Icon14.4g
Aerinite These crystals are curiously light. Coin Icon125g 3:11:20 Coin Icon36g
Calcite This yellow crystal is speckled with shimmering nodules. Coin Icon75g 3:11:20 Coin Icon21.6g
Dolomite It can occur in coral reefs, often near an underwater volcano. Coin Icon300g 3:11:20 Coin Icon86.4g
Esperite The crystals glow bright green when stimulated. Coin Icon100g 3:11:20 Coin Icon28.8g
Fluorapatite Small amounts are found in human teeth. Coin Icon200g 3:11:20 Coin Icon57.6g
Geminite Occurs in brilliant clusters. Coin Icon150g 3:11:20 Coin Icon43.2g
Helvite It grows in a triangular column. Coin Icon450g 3:11:20 Coin Icon129.6g
Jamborite The crystals are so tightly packed it almost looks fuzzy. Coin Icon150g 3:11:20 Coin Icon43.2g
Jagoite A high volume of tiny crystals makes it very glittery. Coin Icon115g 3:11:20 Coin Icon33.1g
Kyanite The geometric faces are as smooth as glass. Coin Icon250g 3:11:20 Coin Icon72g
Lunarite The cratered white orbs form a tight cluster. Coin Icon200g 3:11:20 Coin Icon57.6g
Malachite A popular ornamental stone, used in sculpture and to make green paint. Coin Icon100g 3:11:20 Coin Icon28.8g
Neptunite A jet-black crystal that is unusually reflective. Coin Icon400g 3:11:20 Coin Icon115.2g
Lemon Stone.png
Lemon Stone Some claim the powdered crystal is a dwarvish delicacy. Coin Icon200g 3:11:20 Coin Icon57.6g
Nekoite The delicate shards form a tiny pink meadow. Coin Icon80g 3:11:20 Coin Icon23g
Orpiment Despite its high toxicity, this Mineral is widely used in manufacturing and folk medicine. Coin Icon80g 3:11:20 Coin Icon23g
Petrified Slime.png
Petrified Slime This little guy may be 100,000 years old. Coin Icon120g 3:11:20 Coin Icon34.6g
Thunder Egg.png
Thunder Egg According to legend, angry thunder spirits would throw these stones at one another. Coin Icon100g 3:11:20 Coin Icon28.8g
Pyrite Commonly known as "Fool's Gold". Coin Icon120g 3:11:20 Coin Icon34.6g
Ocean Stone.png
Ocean Stone An old legend claims these stones are the mosaics of ancient mermaids. Coin Icon220g 3:11:20 Coin Icon63.4g
Ghost Crystal.png
Ghost Crystal There is an aura of coldness around this crystal. Coin Icon200g 3:11:20 Coin Icon57.6g
Jasper When polished, this stone becomes attractively luminous. Prized by ancient peoples for thousands of years. Coin Icon150g 3:11:20 Coin Icon43.2g
Celestine Some early life forms had bones made from this. Coin Icon125g 3:11:20 Coin Icon36g
Marble A very popular material for sculptures and construction. Coin Icon110g 3:11:20 Coin Icon31.7g
Sandstone A common type of stone with red and brown striations. Coin Icon60g 3:11:20 Coin Icon17.3g
Granite A speckled Mineral that is commonly used in construction. Coin Icon75g 3:11:20 Coin Icon21.6g
Basalt Forms near searing hot magma. Coin Icon175g 3:11:20 Coin Icon50.4g
Limestone A very common type of stone. It's not worth very much. Coin Icon15g 3:11:20 Coin Icon4.3g
Soapstone Because of its relatively soft consistency, this stone is very popular for carving. Coin Icon120g 3:11:20 Coin Icon34.6g
Hematite An iron-based Mineral with interesting magnetic properties. Coin Icon150g 3:11:20 Coin Icon43.2g
Mudstone A fine-grained rock made from ancient clay or mud. Coin Icon25g 3:11:20 Coin Icon7.2g
Obsidian A volcanic glass that forms when lava cools rapidly. Coin Icon200g 3:11:20 Coin Icon57.6g
Slate It's extremely resistant to water, making it a good roofing material. Coin Icon85g 3:11:20 Coin Icon24.5g
Fairy Stone.png
Fairy Stone An old miner's song suggests these are made from the bones of ancient fairies. Coin Icon250g 3:11:20 Coin Icon72g
Star Shards.png
Star Shards No one knows how these form. Some scientists claim that the microscopic structure displays unnatural regularity. Coin Icon500g 3:11:20 Coin Icon144g


  • The most profitable gem to grow for money is Diamond at Coin Icon150g per day assuming the player harvests the gem as soon as it is ready (5 days).
  • Putting Quartz in several Crystalariums is one of the most efficient ways to obtain Refined Quartz, due to it only taking 7 hours to produce.