clear quartz
Clear quartz is a common transparent variety of quartz sold as a crystal specimen or tumbled stone.
Fun Fact
Quartz is one of the most abundant minerals in Earth’s crust, so clear quartz is widely available and usually inexpensive.
Price History
$13(2026)
More in History
$4.0B
Crown Jewels of England
A collection of royal regalia including crowns, scepters, and jewelry estimated at over $3 billion.
$400 million
The Cullinan Diamond
The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106.75 carats, discovered in 1905 in South Africa and cut into multiple gems now owned by the British Crown Jewels.
$200M
Titanic (salvage rights)
The estimated value of salvage rights to the most famous shipwreck.
$50M
Super Yacht
A superyacht is a luxury motor yacht typically over 24 meters (80 feet) in length, representing the pinnacle of maritime luxury and exclusivity.