This morning, at Christie’s New York’s Magnificent Jewels sale, just minutes after a Mughal carved Colombian emerald necklace ...

Christie’s New York Magnificent Jewels auction totaled $87.7 million with 100% of the lots sold, a record for a various-owner ...

These dazzling jewels from from names like Harry Winston feature colored stones, archive-inspired designs, and more that make ...

The Marie-Thérèse purple-pink diamond, a 10.38 carat stunner, fetched a record $13.98 million at Christie's Magnificent ...

The 10.38-carat gemstone, which carries an estimate of $3 million to $5 million, was owned by generations of European royalty ...

When King Louis XVI and Marie Antoinette tried to flee from Paris in the midst of the French Revolution in 1791, the queen ...

Before her failed effort to flee Paris in 1791, Marie Antoinette handed a diamond to her loyal hairdresser. It's now ...

But then the results started coming in: $14 million for the Marie-Thérèse pink diamond; $11.3 million for the Blue Belle ...

The Marie-Thérèse Pink, thought to have belonged to Marie Antoinette, was auctioned by Christie’s in New York.

A rare 10-carat pink diamond will be on display at ... public view until now," the press release added. A sapphire and diamond necklace, "The Blue Belle," is expected to lead the sale, estimated ...

A large pink diamond believed to have been passed down from France's Queen Marie Antoinette to her daughter is going up for auction in New York next month — and is expected to sell for millions ...