A researcher looks set to transform the jewelry industry after becoming the first to grow – a ruby in a ring. Sofie Boons ...
The gemstone market value is $23bn and growing, as investors increasingly look to precious stone alternatives to the ...
VMPL Bangalore Karnataka [India] October 5 As the festival of Dasara approaches Rudra Tree Gemstones and Rudraksha a 102-year ...
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Gemstone mining map
Due to its rarity, red beryl stones sell for as much as $10,000 per carat. The Ruby Violet mine, owned by Gemstone Mining, ...
Richa Goyal Sikri’s No Stone Unturned: The Hunt for African Gems reveals the people behind the sparkle of African gemstone ...
Your wedding ring could be made with love in a lab! A scientist from the University of the West of England (UWE Bristol) ...
Ruby is the July birthstone – and it’s one of the most coveted of gems. The name is derived from the Latin word ruber, meaning “red” – the color of love and passion. Few things catch the eye like the ...
Highlights: While a gem-quality stone can be bought for about $4,500 per carat, unique rubies can sell for as much as $1 million per carat. Rubies, like sapphires, are made of corundum. Rubies are ...
A university lecturer has successfully grown a full-size ruby as it sits in a platinum jewellery setting in what is believed ...