Prices for the rarest stones from Rio Tinto’s defunct Australian mine have long outperformed mainstream investments ...

The 300-carat necklace thought to be at the center of the infamous 'Affair of the Diamond Necklace' that contributed to the ...

Gemstones are slowly taking over the “Big Four,” diamonds, emeralds, rubies, and sapphires are emerging as the new favorites ...

Now the export of diamond has come to a naught. MP: 4 BJP Yuva Morcha Workers Booked For Creating Nuisance At Katni Police ...