A prototype measured the fever of sick patients more accurately than a smartwatch.
Botswana’s Jwaneng Mine produces nearly 11 million carats of high-quality diamonds per year.
About 19% of all proposals take place in December.
The piece had been tucked away in a private collection for the past 50 years.
She showed off a massive rectangular radiant-cut or emerald-cut diamond.
It's up for sale Nov. 7 at Christie’s Geneva.
The sale is set for Oct. 5.
1,200 items from the singer’s estate will hit the auction block.
The 45-carat blue diamond is the star of the National Gem Collection.
The former Hannah Montana star announced her engagement to Jack Anthony on Instagram.
Amateur miners get to keep what they find.
She plans to marry TV producer Mark Emms.
The event will take place at the Pierre Hotel in New York on June 27.
The sunflower-inspired piece more than doubled the diamond count of the previous record holder.
Greece’s Antiquities Law states that ancient works, including coins, are the property of the state.
It's the only naturally occurring gemstone in the state.
The Mastercard SpendingPulse report spotlighted the jewelry and restaurant sectors due to their impressive performances.
Case law on the subject is unclear, at best.
In fact, it was William, not Harry, who had asked for the sapphire ring after their mom’s passing.
It contains a prominent centerpiece designed with red garnets arranged in a cross motif.
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