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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Alexandrites
Blue Heart Diamond
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Corundum (var. star sapphire)
Cullinan Blue Diamond Necklace
Dravite
Fluorites
George Pendant
Grossular Garnets
Grossular Garnets
Logan Sapphire
Maharani Cat's Eye
Marquise Diamond Ring
Moonstone
Moonstone Carving
Nifontovite
Pearson Diamond
Pentahydroborite
Pyrope
Pyrope (var. rhodolite)
Rosser Reeves Star Ruby
Ruby and Diamond Brooch
Shepard Diamond
Spinel
Spinels
Star of Bombay
Star of Katandru
Star Sapphire Necklace
Topaz Gems
Unusual Gems
Unusual Gems
Victoria-Transvaal Diamond
Zircons
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