The World of Gemstones
How De Beers Set World Diamond Prices
Since its inception in 1888, De Beers, the South African diamond monolith, has survived two world wars, the Great Depression, the breakup of the Soviet Union, and the end of...
How De Beers Set World Diamond Prices
Since its inception in 1888, De Beers, the South African diamond monolith, has survived two world wars, the Great Depression, the breakup of the Soviet Union, and the end of...
The Winza Ruby
In the heart of Tanzania lies a village with a tale as captivating as the rubies it birthed - Winza. The saga began in the 1990s when an elderly farmer...
The Winza Ruby
In the heart of Tanzania lies a village with a tale as captivating as the rubies it birthed - Winza. The saga began in the 1990s when an elderly farmer...
The Ruby: The Basics
A very few stones are superior to rubies in the world of gemstones, So superior that when a perfect ruby of the weight of ten or more carats enters the...
The Ruby: The Basics
A very few stones are superior to rubies in the world of gemstones, So superior that when a perfect ruby of the weight of ten or more carats enters the...
The Sapphire: The Basics
Sapphire, like ruby, is the mineral corundum, and the name " sapphire " is generally applied to corundum of any color except the red. More specifically, the name is applied...
The Sapphire: The Basics
Sapphire, like ruby, is the mineral corundum, and the name " sapphire " is generally applied to corundum of any color except the red. More specifically, the name is applied...
The Diamond: The Basics
The Diamond The diamond is generally regarded as the premier gem of the world. Solitary in its chemical composition among precious stones, it is pure carbon, a primary fact that...
The Diamond: The Basics
The Diamond The diamond is generally regarded as the premier gem of the world. Solitary in its chemical composition among precious stones, it is pure carbon, a primary fact that...