A Ukrainian diplomat is urging consumers not to buy Russian diamonds, because they fund the war in her country.
Liubov Abravitova, who serves as her...
Gemfields says it sold rough rubies worth $95.6m at its latest online auction, setting a new company record.
The London-based ruby and emerald miner described...
US president Joe Biden yesterday announced plans by G7 - the world's seven richest nations - to impose sanctions on Russian gold.
Russia supplies around...