Apart from its color and history, blue sapphire also boasts a score of 9 on the Mohs toughness scale which is only second to diamond. This means that the gemstone is especially tough and not prone to cracking, chipping, or breaking easily – something everyone looks for in an engagement ring.
Does blue sapphire break easily?
Apart from its color and history, blue sapphire also boasts a score of 9 on the Mohs toughness scale which is only second to diamond. This means that the gemstone is especially tough and not prone to cracking, chipping, or breaking easily – something everyone looks for in an engagement ring.