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 ...

Add articles to your saved list and come back to them any time. Russian diamond miner Alrosa has found a small, but unique, diamond that has another gem moving freely inside it, resembling a ...

“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 ...

Africa-focused Gem Diamonds (LON:GEMD) unveiled a 115-carat rock Tuesday at its flagship Letšeng mine in Lesotho, the latest in a string of major discoveries at the operation this year. The finding of ...

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 ...

When Feb. 14 approaches each year, the thoughts of many Americans in love turns to diamonds. Nearly 20% of 2018 Valentines Day gift-givers plan to spend a total of $4.7 billion on jewelry, up 9.3% ...

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 ...

London-listed Gem Diamonds recovered a 145.55 ct Type II white diamond at the Letsěng mine, in Lesotho, on August 3. This is the ninth greater-than-100 ct diamond recovered this year. The company owns ...

GEM Diamonds has sold the Letseng Star, a 550ct white gem diamond recovered from a mine in Lesotho, for $16.5m (£10.3m). The Type-IIa D-colour diamond was discovered in August. The Letseng Star ranks ...

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 ...