October Birthstones

Birthstones by Month – October Birthstone Modern Birthstone – Opal or Tourmaline Ayurvedic Birthstones – Opal Traditional Birthstone – Tourmaline Astrology Birthstone (Zodiac) Sep 23-Oct 23 – Lapis Lazuli, Opal, Peridot Oct 24-Nov 22 – Apache Tear, Aquamarine, Beryl, Coral, Obsidian, Topaz Planetary Birthstones Venus – Libra – Sep 24-Oct[…]

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Natural Stress Relief gemstone

Opal Stones

Opal Stones About 95% of the world Opal stones are mined in Australia where it is the national gemstone. Most of the remaining opal stone is mined in the United States, Mexico and Slovakia. There are 4 main types of natural opal stones, namely Black Opal, Boulder Opal, White Opal[…]

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