Skip to main content
Smithsonian Institution
Main Menu
Visit
Exhibits
Research
Education
Events
About
Join us
Donate
Search
Search
Close
Smithsonian National Museum of Natural History
GeoGallery
Breadcrumb
Home
GeoGallery
Malachite with azurite
Malachite with cuprite, quartz, and azurite
Marie Antoinette Diamond Earrings
Midnight Dreamscape
Mystery Diamond
Nephrite
Olivine-basalt drill core
Owl Brooch
Pearl and Diamond Ring
Peridot gemstones
Peridotite xenoliths in basalt
Phosgenite
Quartz (var. amethyst)
Quartz Gems
Royal Butterfly Brooch
Sherman Diamond
Smithsonite
Sokol Diamond Necklace
Spessartine
Spinel peridotite
Spodumene (var. hiddenite)
Tennantite
Thompson Diamonds
Tiffany Diamond and Ruby Bracelet
Tiffany Diamond Bracelet
Turquoise carving
Unusual Gems
Wilkinson Diamond Brooch
Wilkinson Diamond Ringdant
Winston Adamantine Pearl
Wulfenite
Pagination
First page
First
Previous page
Previous
Page
1
Current page
2
Home
Smithsonian Institution
Terms of Use
Privacy Policy
Host an Event
Jobs
Press
Blog
Contact Us