From Gwen Stefani's $500,000 sparkler to Mariah Carey's 35-carat emerald-cut diamond, here are the most expensive celebrity ...

De Beers has built up its largest stockpile of diamonds since the Great Financial Crisis, as sinking demand and tougher ...

Or celebrity engagement ring fate? The jewelry worn by brides-to-be in the public eye has long impacted consumer behavior.

The diamond giant's $2 billion in inventory is the most since the 2008 financial crash, according to the Financial Times.

The manager follows Diamond Hill's sensible, fundamental approach. He buys companies when their market prices are lower ... companies' cash flows over a five-year time horizon, which dovetails ...

Though using diamond could be more effective and safer than using other particles, the price may not allow the ... it was "effective at settling out over the atmosphere and providing longer ...

And these Chocolate Diamond earrings that J-Lo likes to borrow: just over $16,000 ... The price of Chocolate Diamonds has risen more than three-fold in this period of time. Narrator: In the ...

Authenticity is the key value these women identified when considering luxury purchases, such as diamonds ... Their prices have also risen more or less consistently over the last 70 years.

Despite the industry completing over $200B in diamond transactions annually ... sellers and the competing demand of buyers, allowing for price discovery and liquidity in diamonds for the first time.

Wholesale diamond prices have fallen by about 40 per cent over the past two years ... Index shows a particularly steep drop since an all-time high in 2022.

This brought first-half revenues up 3.5% over the ... of lab-grown diamond jewelry into the U.S., Canada, Australia and U.K. markets, with Mexico and Brazil to follow in time for holiday.

The manager follows Diamond Hill's sensible, fundamental approach. He buys companies when their market prices are lower ... companies' cash flows over a five-year time horizon, which dovetails ...