Sapphires, like rubies, are made from corundum, which is a form of aluminum oxide, one of the hardest substances known in ...

A scientist from the University of the West of England (UWE Bristol) created the world’s first rubies made with gem waste. The University of the West of England (UWE Bristol) reports Sofie Boons ...

Like their gemstone cousin the sapphire, rubies are just a variety of corundum, or aluminum oxide. Where sapphire gets its blue tint mainly from iron, rubies get their pink to blood-red hue from ...

From now to October 20, Raffles Hotel Singapore will play host to a new exhibition by Van Cleef & Arpels, "Ruby". Details here.

A chemical process allows a full-size gemstone to be grown from a tiny fragment A university lecturer has successfully grown a full-size ruby as it sits in a platinum jewellery setting in what is ...

Halloween costume manufacturer and distributor Rubies II LLC plans to close its Bay Shore facility and relocate operations, laying off 96 workers, according to state filings. Rubies II ...

What happened to Ruby Franke and her family? On a late August morning in Utah, a 12-year-old boy covered in open wounds knocked at the door of a neighbour's house asking for food and water.

A university lecturer has successfully grown a full-size ruby as it sits in a platinum jewellery setting in what is believed to be a world-first process. Sofie Boons, who is a senior lecturer and ...