The 41.28ct blue diamond unearthed at the famous Cullinan Mine, could be one of the most significant gemstones ever to be ...

A rare 170-carat pink diamond has been discovered in an Angola mine, authorities confirmed on Wednesday, reporting it to be the largest such stone found in 300 years. The rare "Lulo Rose" diamond was ...

LITTLE ROCK -- Visitors find small diamonds at the Crater of Diamonds State Park in Murfreesboro fairly often. More than 200 have already been claimed this year, more than 30,000 have been discovered ...

“Diamonds are a girl’s best friend”, as Marilyn Monroe sings, dripping in what are - presumably – imitation diamonds. Many such moments have solidified diamonds and other gems as rare, invaluable ...

A large blue diamond has been found in a South African mine which experts believe could reach up to £30m at auction.

Africa-focused miners Gem Diamonds (LON: GEMD) and Lucara Diamond (TSX: LUC) have recovered big, high-quality Type IIa diamonds at their respective operations. Gem Diamonds said on Thursday it had ...

Africa-focused Gem Diamonds (LON: GEMD) said on Monday it had dug up two Type II white diamonds at its iconic Letšeng mine in Lesotho. One of the roughs is a 245-carat Type II white diamond. The other ...

The 910 carat, D-colour Type IIa diamond is believed to be the fifth largest gem-quality diamond ever recovered and tops the 603ct ‘Lesotho Promise' Gem recovered in August 2006. CEO Clifford Elphick ...

The historic "Lulo Rose" was unearthed in an Angola mine owned by Australia's Lucapa Diamond Company Anna Lazarus Caplan is a writer-reporter for PEOPLE. She has been working at PEOPLE since 2022. Her ...

Gemstones are valued based on the Four Cs - color, clarity, cut, and carat. Precious stones include diamonds, sapphires, rubies, and emeralds. Semi-precious stones are evaluated on their rarity and ...