Opals

Opal is a one of kind gemstone recognized for its shifting “play of color” a glowing effect created when light moves through tiny silica spheres inside the stone. Its a hydrated, non crystalline form of silica and has a softer hardness of about 5.5 6 on Mohs scale so it needs a bit of gentle care and protection from harsh chemicals or sudden temperature changes. Opal is also the traditional birthstone for October, and the finest precious opals are primarily found in Australia, which is known for producing some of the most vibrant stones in the world.