15 Facts About Sapphire Gemstones
Blue Sapphire Gemstone
About Sapphire Gemstones
In this blog article I am taking a quick look at some facts behind my favorite gemstone, the sapphire. There is a lot of history behind this colorful and valuable gemstone.
To better understand the beauty of a sapphire, let's take a look at its history, meaning, and color options. Below is a list of interesting facts about sapphires.

Interesting Facts About Sapphire Gemstones
- A sapphire is both the modern and traditional birthstone for the month of September.
- Sapphires come in a variety of rainbow colors—yellow, pink, white, blue, and black—but not red.
- Sapphires are credited in folklore as being sacred and conveying wisdom, prophecy, and divine favor.
- In 1880, sapphire was first discovered in the Himalayas in Kashmir.
- A sapphire is one of the four precious gemstones.
- A sapphire gemstone is rated a 9 on the Mohs scale , which defines a gemstone’s durability based on a scale from 1 through 10.
- The rarest color sapphires are padparadscha and cornflower blue.
- A sapphire is a rock-forming mineral referred to as a corundum—a crystalline form of aluminum oxide containing traces of iron, titanium, vanadium, and chromium. Sapphires take millions of years to form.
- The Star of Adam—an oval blue star sapphire weighing 1,404.49 carats—is one of the largest sapphires on record.
- Most sapphires found in the United States come from Montana.
- Blue is the most common color sapphire.
- The most highly prized sapphire gemstones come from Kashmir, high up in the Himalayas.
- A real sapphire will reflect the same color as the stone if you take a flashlight to the gemstone in total darkness—a fake sapphire displays other color reflections.
- A mermaid sapphire is the color teal.
- Only a diamond or moissanite can scratch a sapphire.

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