A rare 23.24-carat blue diamond, 'The Golconda Blue,' once owned by Indian royalty, is set to be auctioned at Christie's in Geneva on May 1...

In a historic event at Christie's auction in Geneva, the largest internally flawless fancy vivid blue diamond ever put up for auction, know...

Weighing 17.61 carats, the Bleu Royal is the largest internally flawless fancy vivid blue gem ever to appear for sale in auction history.

Known as 'Bleu Royal' this vivid blue diamond - which is set in a ring - is among the rarest and biggest ever to be unearthed.

Christie's has cancelled the second auction of jewels belonging to an Austrian billionaire, citing "intense scrutiny". The first auction, h...

The glittering pieces are going under the hammer in the auction house's Magnificent Jewels sale in the Swiss city.

Jewels of an Austrian billionaire sold at a Christie's auction earned more than $155m amidst criticism from Jewish groups. The proceeds fro...

The diamond was mined and polished in South Africa more than 20 years ago.

The international head of jewellery at Christie’s said Indians buy auction-house jewellery pieces to consume.

The Orchid Ainra necklace comprises of white diamonds and a red hexagonal-shaped one.

An exceptionally rare cushion-shaped 'fancy' vivid pink diamond - the largest ever of its kind to go to auction - is expected to fetch up t...

Auction includes a wide range of jewels, from top-quality colorless and colored diamonds, rare and historic gemstones.

Christie's is presenting the sale of The Orange, the largest fancy vivid orange diamond ever to appear for sale at auction.

Indian jewellery has always fascinated collectors in the West. It’s time for young designers to go across the seven seas.