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Storefront
- Gem Rough
- Faceted Gems
  
  All Loose Cut Gems
  RetroHex
  Pixel Cut Gems
  Calibrated
- Finished Jewelry
  
  All Jewelry
  Rupees
  Pixel Cut Gems
- Artifacts of Science
  
  Styropyro laser rubies
- Dice Rough
- Sort by Crystal Type
  
  All items (unfiltered)
  Christmas Garnets
  Lumogarnets
  Moissanite
  Rubies and Sapphires
  YAG (Yttrium Aluminum Garnet)
Faceting on a CutKit
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Collection: Featured Gems

These are the newest lab rough and cut stones from Gems of Science!

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Gem Rough (12 products)
Jewelry (6 products)
Loose Gems (38 products)
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59 products

Fantasy Cut LuAG Gems, Green Lumogarnet

Fantasy Cut LuAG Gems, Green Lumogarnet

Regular price From $417.00 USD

Regular price Sale price From $417.00 USD
Extra Bright LuAG Lumogarnet Faceted Loose Gems

Extra Bright LuAG Lumogarnet Faceted Loose Gems

Regular price From $325.00 USD

Regular price Sale price From $325.00 USD
LuAG Lumogarnet Facet Rough Neon Green

LuAG Lumogarnet Facet Rough Neon Green

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD
YAG Laser Rods, Failed, Decommissioned or Offcuts

YAG Laser Rods, Failed, Decommissioned or Offcuts

Regular price From $5.00 USD

Regular price Sale price From $5.00 USD
F-35 Fighter Jet Window Sapphire EOTS Cut Loose Gems (F35 Gem)

F-35 Fighter Jet Window Sapphire EOTS Cut Loose Gems (F35 Gem)

Regular price From $50.00 USD

Regular price Sale price From $50.00 USD
Rough TGG Lab Garnet, Rare Magnetic Scientific Crystal

Rough TGG Lab Garnet, Rare Magnetic Scientific Crystal

Regular price From $22.00 USD

Regular price Sale price From $22.00 USD
Pure Nd:YAG Calibrated Gems, Violet Laser Garnet Loose Stones

Pure Nd:YAG Calibrated Gems, Violet Laser Garnet Loose Stones

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD
Laser Alexandrite Jewelry (Fluorescent Lab Alex, Chromium Chrysoberyl)

Laser Alexandrite Jewelry (Fluorescent Lab Alex, Chromium Chrysoberyl)

Regular price From $387.00 USD

Regular price Sale price From $387.00 USD
Pure Nd:YAG Jewelry, Violet Laser Garnet in Sterling Silver

Pure Nd:YAG Jewelry, Violet Laser Garnet in Sterling Silver

Regular price From $177.00 USD

Regular price Sale price From $177.00 USD
Mint Garnet Loose Gems (Low Dopant Cr3+ YAG)

Mint Garnet Loose Gems (Low Dopant Cr3+ YAG)

Regular price From $10.00 USD

Regular price Sale price From $10.00 USD
Laser Garnet Flower Carvings, Carved from Yellow and Violet Nd/Ce YAG

Laser Garnet Flower Carvings, Carved from Yellow and Violet Nd/Ce YAG

Regular price From $55.00 USD

Regular price Sale price From $55.00 USD

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