The colored gems return in Crash 4 and like previous games in the PS1 series of titles, finding them will unlock secret areas that would have otherwise been inaccessible without having found the ...

The Ruby is known as the king of gemstones because of its deep red colour, rarity, high economic value, and strong historical ...

The Hope Spinel set a new world record at Bonhams September 24 Fine Jewelry sale in London. It sold for £962,500 (US$ 1,470,724). (Photo: Bonhams) Move over ruby, there’s another red gem in town ...

Ruby has been a noteworthy and symbolic gem from ancient times through this modern time. The vibrant red rubies represent qualities such as nobility, purity, and passion. Let’s look at the various ...

The birthstone for July is ruby, whose vibrant red hue perfectly encapsulates the spirit of this sultry summer month, when days are long, hot, and intense. These rich red gemstones, known as "the ...

"If you look at a top-quality, gem quality ruby versus the top quality of a diamond – let's say they're five carats each – the ruby is going to be much rarer and much more expensive than that ...

A University of Waterloo researcher was part of a team that discovered residue that was once ancient life encased in a 2.5 billion-year-old ruby — the first time evidence of life has been found in a ...