Now Showing: Was the Holy Grail actually a gemstone?; when the Hope Diamond gets naked; and entering Gem Palace and its trove of ancient treasures

Now Showing
Now Showing: Impact of the US election on jewellery; The sparkling history of gemstone cutting; Latest develpments in the diamond market

Gemstones
Zircon continues to be an unappreciated beauty

Gemstones
Tools of the trade: Part IV

Gemstones
Garnets Part III: A Colourful History

Gemstones
Tools of the Trade: Part III

Gemstones
Tools of the trade: Part I

Gemstones
Gemmologists who changed the game: George Frederick Kunz

Gemstones
Gemmologists who changed the game: René-Just Haüy

Now Showing
Now Showing: The most cursed gemstones throughout history; Robert Downey Jr.'s watch collection; Why did men wear more jewellery in the past?

Now Showing
Now Showing: Visiting an Imperial Treasury in Vienna; What makes pink diamonds pink; and how do oysters make pearls?