Another birthstone for the month of August is the Sardonyx.
Peridot is the birthstone for those born in the month of August.
The birthstone of July, Ruby is considered to be one of the most costly gemstones.
Alexandrite is the third birthstone for those who were born in the month of June.
June’s second birthstone is the moonstone.
Pearl is unique among other gemstones for it has an organic origin which is known to come from under the sea world.
Emerald is just the perfect birthstone for those born in the month of May as it falls in the heart of Spring when flowers bloom and all things go green and colorful.
Diamond is the birthstone of April.
Bloodstone is the second birthstone for the month of March.
There are two stones associated with the month of March - Aquamarine, and Bloodstone.
The garnet has a hardness of 6.5 to 7.5 in the MOHS scale of hardness.
In the MOHS scale of hardness, Amethyst is a 7. Jewelry with Amethyst stone is suitable for everyday use.
Amethyst is the birthstone of February.
Performing a hardness test to know the hardness value of a material or any mineral specimen is essential in many areas of study or work.
When doing a test for hardness, you are analyzing a specimen’s resistance to scratch or abrasion.
The hardness of a mineral is grounded on its capability to noticeably scrape another kind of mineral and its resistance to being scraped or scratched.
The Mohs Hardness Scale was introduced by Friedrich Mohs.
Mohs Hardness Scale is one of the most significant tests used to identify, classify and gauge the hardness of mineral samples.
What makes Moissanite stones great alternatives to diamonds?
The Moissanite was first discovered more than 120 years back.