Gems Of Science
At Gems Of Science we sell faceting machines, exotic labmade crystals, and interesting scientific artifacts.
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As seen on Gemstones.com Unboxing!
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Arya's Folly
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Cut by Hedron Rockworks
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Ships During Tucson 2025
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Featured products
Popular right now
LuAG Lumogarnet Faceted Loose Gems
USD 7.00
Dichroic Moissanite, Loose Yellow and Blue Faceted Gemstones
USD 14.00
CTH:YAG Faceted Loose Stones, Cut Green Lab Garnets
USD 11.00
Rutile Gems, Faceted Labmade Loose Gemstones
USD 99.00
GAGG Pixels, Yellow Lumogarnet Scintillator (Day Glow Fluor
USD 25.00
Blue Sapphire Rough, Czochralski Grown Sapphire Crystals
USD 8.00
Optical Sapphire Discs, Cores and Wafers
USD 30.00
Sparkly Lab Sapphire Ceramic Pucks
USD 10.00
GGG Lab Garnets, Orange Loose Faceted Gemstones
USD 94.00
Titanium Laser Sapphire Facet Rough Lab Created Crystals
USD 8.00
LuAG Lumogarnet Facet Rough Neon Green
USD 10.00
GAGG Lumogarnet Facet Rough Neon Yellow (Day Glow Fluorescen
USD 8.00
Gem Vials: Natural Kornerupine, Garnet, and Tunduru stones,
USD 30.00
Pink Laser Garnet, Nd+ YAG in Violet, Pink and Peach
USD 7.00
Christmas Garnet Jewelry, Earrings Pendants and Rings
USD 241.20
F-35 Fighter Jet Window Sapphire Facet Rough and Shards (F35
USD 15.00
Calibrated Titanium Laser Sapphires, Clean and Bubbly "Straw
USD 14.00
Nd:Ce YAG, Violet and Pink Laser Garnet Facet Rough
USD 8.00
Golden Laser Garnet Facet Rough, Ce+Nd YAG
USD 5.00
Smoky Moissanite Facet Rough with Needles
USD 13.00
Dichroic Blue Yellow Moissanite Facet Rough
USD 13.00
Smoky Moissanite Facet Rough
USD 6.00
Dark Dichroic Green Moissanite Facet Rough
USD 8.00
Zombie Garnet, Green Laser Garnet Facet Rough, Ce+?? YAG
USD 6.00