A dazzling selection of Burmese rubies, Kashmir sapphires and rare colored diamonds are on the block at jewelry auctions by Christie’s and Phillips this fall, indicating the enduring investment ...

A researcher looks set to transform the jewelry industry after becoming the first to grow – a ruby in a ring. Sofie Boons grew the gemstone from a “ruby seed” in situ – in a platinum ring. Sofie is a ...

Kate Middleton's engagement ring saw coloured gemstones become more popular again. They had their boom in the early eighties when Prince Charles and the then Lady Diana Spencer became engaged. The ...

Jewellers have made it easy to buy a diamond while keeping your conscience clean. They’ve adopted a passport system showing the origin of every stone, so you can be sure that your hard-earned money ...