Until recently, only emerald, ruby and sapphire were officially called precious gems. Everything else was called semi-precious. The precious categorization is a reference to value: a really fine ruby, ...

One of the Big Three, alongside ruby and emerald, sapphires are some of the most covetable gems on earth. Deep, vivid blues are the most prized — and rare — stones, so when designers find exceptional ...

Pokemania is back... this time on the Game Boy Advance. Pokemon Ruby and Pokemon Sapphire are the first GBA iterations of the series, and the games are better than ever. Nintendo has added tons of ...