Once dismissed as ugly ducklings, flawed and unusual stones are increasingly being championed by high-end jewelers.

You can find a high-quality, affordable engagement ring if you know where to look. Here's where our editors recommend ...

The French High Jewelry brand introduced its latest one-of-a-kind “Haute Joallerie” collection in Sweden following an ...

The luxury brand has updated its high jewelry collection with 110 one-of-a-kind pieces, including diamond-encrusted items ...

A diamond brooch hidden in a jewelry box of low-value items was spotted by an expert and later sold for over $3,100, helping ...

A huge pink diamond with royal heritage is going up for auction next month. The gemstone once belonged to French queen Marie ...

The kite-shaped pink jewel is believed to have been passed down from France's Queen Marie Antoinette to her daughter.

A rare, 10.38-carat diamond is making its way around the globe before going to auction at Christie's next month. The ...

SCREENSHOT - Pink diamond ring that once belonged to daughter of Marie Antoinette up for auction ...