During the last 20 years, Australia has assumed a major role in the production of blue sapphire. Most of the gem material comes from alluvial deposits in the Anakie (central Queensland) and New ...
The September birthstone is sapphire – a gem that’s been cherished for thousands of years. Although the term sapphire usually refers to the blue variety of corundum (ruby is the red variety), this ...
Dark matter made out of axions may have the power to make space-time ring like a bell, but only if it is able to steal energy from black holes, according to new research. An intriguing possibility ...
Blue Nile is a one-stop shop for all of your jewelry needs, and Black Friday is no exception. Whether you're looking to treat yourself to some new baubles or find the perfect holiday gift for a ...
The measurements shown on the size chart are body measurements. These are average measurements for guidance to determine which size is right for you. Please note, actual measurements may vary slightly ...