Naomi Sarna has been working on a grapefruit-size sculpture of a Siamese fighting fish, coaxing it from a piece of blue ...

Renewed interest in large-scale commercial mining of Montana sapphires motivated a detailed study of the heat treatment of sapphire from the Rock Creek deposit. During the course of this systematic ...

Why do you think sapphire blue holds such prominence as a color? Helen Molesworth at FACETS Gems of Influence Breakfast When I think of blue, and historically, as well, the first thing that comes ...

Guy Fieri in front of a mircophone - Kevin Winter/Getty Images No one wanted to buy this historic house on a private island. An Airbnb guest who paid $1,700 to stay there can see why. I started ...

Gem businessman Thushara Perera said he has been facing political threats over a special blue sapphire which he received in 2017 and is valued at over USD 400 million. This gem is a 350-carat blue ...

An Aussie has shared the incredible moment he discovered a rare gemstone while walking in the Outback. Professional sapphire miner Matt Betteridge revealed his discovery of a 394-carat sapphire on ...

Gem-quality rubies and fancy-color sapphires have been recovered from dolomite marble lenses located high in the Himalayan mountains of east-central Nepal (Ganesh Himal). First discovered in the early ...

Medicine Rocks State Park – the hidden gem of Montana that’s about to become your new favorite destination. It’s got history, ...