MEXICAN FIRE OPAL - OVAL - PAIR

Because of their high quality, these gemstones retain their value and appreciate year after year, making them an ideal personal investment and a present that goes on giving.

Opal is a mineral.
5.5-6.5 on the hardness scale
October's birthstone
Joy, sexuality, and passion are all metaphysical concepts.
Please keep in mind that opals are sold as a pair.