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Smithsonian National Museum of Natural History
GeoGallery
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GeoGallery
Bellsbank
Bismarck Sapphire Necklace
Blue Heart Diamond
Burmese Ruby Bracelet
Carmen LĂșcia Ruby
Cat's Eyes
Corundum (var. ruby)
Corundum (var. sapphire)
Cullinan Blue Diamond Necklace
Danburite
Diamond in kimberlite
Eclogite
Eclogite
Fluorites
Garnet peridotite
Garnet peridotite
Hematite with quartz
Jadeite
Jadeitite
Kimberley Diamond
Marquise Diamond Ring
Moonstone
Oppenheimer Diamond
Pearson Diamond
Peridot gemstones
Petalite
Portuguese Diamond
Poudretteite
Quartz (var. amethyst)
Rhodochrosite
Ruby and Diamond Brooch
Scapolite
Shepard Diamond
Spinel Bracelet
Spinels
Star of Asia
Pagination
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