Most Valuable Diamond

Scientists create rare 'super diamond' 40% harder than the real thing

Chinese scientists have created a ‘super diamond’ 40% harder and far more durable than natural ones. Experts say the creation could lead to breakthroughs across several key industries that rely on diamonds,

Interesting Engineering on MSN · 2d

Ultra-hard ‘super diamond’ developed in China, 40% stronger than natural diamonds

A group of scientists from two universities in China have created an ultra-hard, high-quality ‘super diamond’ in the lab that is many times stronger than naturally occurring diamonds. The team responsible for the breakthrough believes their creation could have applications in key sectors,

scmp.com · 3d

Chinese scientists make rare, ultra-hard, pure ‘super diamond’ in the lab

Scientists have struggled to recreate lonsdaleite in the laboratory but now, a team of Chinese researchers have engineered a way to synthesise “well-crystallised, nearly pure” hexagonal diamonds from graphite.

Metro on MSN · 2d

New lab grown 'super diamond' created by scientists is the strongest ever

Business Insider5d

40 of the most expensive celebrity engagement rings of all time

Mariah Carey and billionaire James Packer broke the record for most expensive celebrity engagement ring in 2016 with a whopping 35-carat, emerald-cut diamond.

Jewish Telegraphic Agency5y

Billionaire Jewish diamond trader dies during cosmetic surgery

and had been in the diamond business for 40 years. In 2015, Laniado sold the world’s most expensive diamond, called the Blue Moon of Josephine, to Joseph Lau Luen Hung, a Hong Kong businessman ...

Wall Street Journal2y

World's Most Expensive Diamond Makes $57.5 Million

The Oppenheimer Blue sold on Wednesday for more than $57.5 million including fees at a Christie's auction in Geneva, making it the most expensive diamond ever sold.

Hosted on MSN7mon

The Most Expensive Diamond & Pearl Era Pokemon TCG Booster Boxes

Aging sets, like those from the Diamond & Pearl era, are becoming increasingly desirable, but are very difficult to find. Trainers run the show with some of the most valuable Ultra Prism cards.

Business Insider3y

Why pearls, black opal, and chocolate diamonds are so expensive

The most valuable black opal features bright red stone against a very black base. In the '80s and '90s, gem-quality brown diamonds were worth about $1,500 per carat, but now many sell for up to ...

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