Diamonds are expensive because they’re rare, but high-end jewellers are increasingly embracing colourful alternatives like aquamarines, garnets and tsavorites for added sparkle Breaking news: ...

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 ...

When we think about gemstone jewellery making, there are always precious stones like sapphires, diamonds, emeralds, and rubies that are mostly popular choices. But the world of gems is more than just ...