Leaders in the private sector join hands to organise ruby show worth over billions of baht

At the World Ruby Forum 2017: The Ultimate Forum of the “King of Gems” The Gem and Jewelry Institute of…

Gemfields auctions US$33.5m of rough ruby

Gemfields has sold US$33.5 million of ruby and corundum at its inaugural auction of Mozambican rough ruby and corundum.

The Bold and the Beautiful

An introductory guide to the world of coloured gemstones by the International Colored Gemstone Association.

Red, red rubies

Ruby, the birthstone of July, can cost from $3 to $23,000 per carat