Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. A 16.53-carat alexandrite and diamond ring sold at Sotheby’s for $1.92mn in ...
When choosing and alexandrite engagement ring, most people focus on the color-change effect of the alexandrite stone. While that feature remains central, the shape of the stone is becoming just as ...
Visakhapatnam: Andhra Pradesh's Eastern Ghats region is sitting on invaluable reserves of hundreds of tonnes of precious and semi precious gemstones like alexandrite, chrysoberyl, chrysoberyl cat's ...