How Opal is lucky, and what are its properties Opal signifies devotion, amplification, association, and reality in the wearer's life, and the pebble is praised as the birthstone for October. Australia delivers 95% of opals globally; that is why the Opal is a national gemstone of Australia. The Opal crystal has a maximum of incredible vibrational energy ambrosial abilities, and an ideal sense of balance. Opal gemstone plunges in the mineraloid category containing limonite, sandstone, rhyolite, and basalt elements. It is transparent to the translucent mineral that rates between 5.5 to 6.5 on the Mohs hardness scale. Visit Now :- https://www.rananjayexports.com/gemstones/opal