Article Search Results

Show Filters
Showing 1 result for "*"

Types

Articles (1)

Content Type

Reviewed

Topics

Gemstones

XClear Selections
Article
GIA's Gübelin Gem Project: Various Gems, Sapphirine - Stibiotantalite

Among the collection assembled by Dr Edward Gübelin are a number of uncommon gemstones from many worldwide localities.

Read More