Diamond

The 14.83-carat diamond, named 'The Spirit of the Rose,' is the largest vivid purple-pink diamond ever offered at auctionIt is estimated to be worth USD 23-38 million, according to Forbes

The labourer has deposited the stones at the district diamond office and they will be auctioned as per government rulesAfter deducting 12% tax, the labourer will get the remaining 88% of the sale proceeds, the official said

The company can narrow the gap between its revenue and costs. These range from selling rough stones ‘more quickly and in a more integrated way,’ to rethinking how it recovers diamonds

Anandilal Kushwaha, a labourer found a 10.69-carat diamond from a mine in Ranipura area of Panna district on June 21.

History shows that elevated gold prices result in higher levels of diamond recyclingDiamond unlikely to benefit significantly from an investor flight from fiat currencies: Analyst

De Beers sells rough diamonds to trade buyers who cut, polish and manufacture them into the polished stones sold in jewelry stores

The 910-carat stone found by Gem Diamonds high in the mountains of Lesotho in southern Africa is the fifth-largest in history. Here are the bigger ones

Diamond firm Lucapa, which mined the stone measuring 7 centimeters in length, says it was the largest diamond ever discovered in the African nation of Angola

Russia wants its biggest diamond miner, Alrosa, to work closely with the country's top gem cutters so the industry can better compete with Indian manufacturers

India exported gems and jewellery worth $43.2 billion during fiscal 2017, a rise of nearly 10% over the previous fiscal's export figure of $39.2 billion