Fashion: Emerald and diamond jewellery has become a huge trend today, with Bollywood actress Kiara Advani wearing several gorgeous emerald pieces for her wedding celebrations and stars like Alia Bhatt opting for the green stone for events. Emeralds are known for their vibrant green colour and are often associated with royalty and luxury. But the fact is, these emeralds and diamonds don’t exactly come cheap. To find out how much these pieces of jewellery cost at the market, watch the video.