Blue-green diamond called the "world's rarest" sells for record $17.3 million at auction

A 5.5-carat triangular-cut diamond billed as the largest fancy vivid blue-green diamond known to exist sold for $17.3 million ...

Diamond League 2026 LIVE Streaming: When And Where To Watch The Xiamen Leg?

Check the key events, schedule highlights, and live streaming details for the second leg of the Diamond League in Xiamen ...

Andy Garcia Says He Pitched Cannes Competition Title ‘Diamond’ To HBO & Other TV Networks Before Adapting The Story For Cinemas: “Nobody Bought It”

Andy Garcia debuted 'Diamond,' his latest feature as a director, last night in Cannes. The film is screening Out of ...

Woman stunned to unearth 3-carat diamond at state park after heartbreaking year

A grieving Pennsylvania woman, Keshia Smith, unearthed a 3.09-carat diamond at Arkansas' Crater of Diamonds State Park after ...

Piezoelectric effect in diamond membranes challenges century-old scientific dogma

A research team in China has reported a significant piezoelectric effect in ultrathin and ultra-flexible polycrystalline ...
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Shop HQ's sparkly diamond tennis bracelet is on sale for nearly 40% off for Memorial Day

It looks so luxe, and it’s just $150.

8 things every first time diamond buyer should know: From budget to natural vs lab-grown options

Here’s your comprehensive guide to everything about diamonds so that you can make an informed decision and truly cherish your ...