Rubies
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Maximum corundum: Australia’s vibrant sapphire industry
With sapphire mining stretching back more than 150 years, Australia has a rich and storied history with the famed blue-,…
Gemfield’s ruby auction
Gemfields has held its first auction of rough rubies since 2019, and the event has proved to be a success,…
Red, red rubies
Ruby, the birthstone of July, can cost from $3 to $23,000 per carat
ICA issues collateral damage warning
The United States’ Tom Lantos ‘Block Burmese JADE Act of 2008’, which bars Burmese rubies and jadeite from entering America…