Famed for its rarity and stunning beauty, Mexican rutile opal is well known to display a stunning multi colour rainbow display. This is known as contraluz and is only found in the type of opal, hence the name.
This is a lovely freeform polished piece. As the material is so rare it is seldom cut into cabochons to avoid waste of such fine material.
Ideal for setting in jewellery or as an addition to a collection.
