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What Do You Know About Star Sapphire

What Do You Know About Star Sapphire

Last updated: 01/12/2022 09:08 | 01/06/2022 03:27
Barbara Mitchell

Table of Contents

What Makes A Sapphire A Star Sapphire?FactsThey Don’t Just Come In Blue!One Of The Rarest StoneLargest Star SapphireSynthetic TypeIn Conclusion

Have you ever heard about star sapphire stone? The star sapphire gemstone is one of the most popular in the world and is highly prized after by collectors and jewelry nature lovers.

Where does its name come from? Is it in the shape of a star?

What Makes A Sapphire A Star Sapphire?

It's a type of sapphire called a star sapphire because it has a star-like phenomenon called asterism.

Star sapphires have needle-like inclusions that line up with the crystal structure and make them look like a six-rayed "star" when they're lit from above. The mineral rutile, which is mostly made of titanium dioxide, is often found inside.

So, it's not a stone that looks like a star they are just producing a star reflection, the light makes them look like a star.

The star effect does not in itself stays the same. It is made by the movement of light, and it changes when the stone is seen from a different point.

The clarity of star sapphires is a tricky issue. The ideal star sapphire would be completely clear, but the rutile silk that causes the star phenomenon makes sure that every star sapphire is at least partly covered. This is because the rutile silk makes the stars appear. Fine star sapphires must have enough silk to make a bright, well-defined star, but not so much that the stone isn't clear.


No cleavage can be seen in this material. It has a hardness of 9 on the Mohs scale. Star sapphire is made up of aluminum oxide and forms into crystals, which are made up of three pieces.

As a result of star sapphire's superior hardness and durability, it's almost impossible to tell apart from other gems that have the same colors and sparkle.

They Don’t Just Come In Blue!

The most common color of this stone is blue just like the image above. Sapphires can be even more different. The most common color is dark blue, but yellow, green, and pink sapphires can also be found.

Different color of star sapphires

One Of The Rarest Stone

The star patterns can be found in all the colors of corundum, but they can also be found in other gemstones. This is rare, but star impurities have been found in garnet, diopside, and spinel stones.

Largest Star Sapphire

Largest star sapphire

Because it's so hard to find large sapphires, and because large star sapphires are almost impossible to find. People know about it because it's a 1404.49-carat blue star sapphire that weighs a lot.

The stone is called "The Star of Adam," and it was found in the south of Sri Lanka. It is the largest blue star sapphire, and it was found there. Another large blue star sapphire is called the 'Star of Bombay.' This one is 563.4 carats, and it's a blue star sapphire, too. This is the largest black star sapphire. It is called "Black Star of Queensland." At 733 carats, it is the largest black star sapphire that is good enough to be a gem.

Star sapphires are also graded based on the intensity, visibility, and color of the asterism. Sapphires are mostly graded based on their color and weight. If you want to buy a sapphire, make sure that a professional look at this and other important parts of the stone.

Browse our collection of Sapphire jewelry or look for Sapphire gemstones in our gemstones shop.

Synthetic Type

Experts created a synthetic type of star sapphire, it is really similar to the original one. Most of the time, you'll see that it looks too good to be true. To identify the real star sapphire, you can follow these steps:

How To Identify

  • First, look for flaws in the stone. Stripes or lines of color also appear on the bottom.
  • It shows from the top. Natural star sapphires almost always have one or more of these natural flaws, but not all of them.
  • It comes through the top. Most natural star sapphires have one or more of these natural flaws, but they don't all have them.
  • Then, look at the star. A flashlight. There aren't many natural stars that have the same kind of star that we have.

In Conclusion

Sapphire comes in two varieties: synthetic and natural. However, it is still one of the best sapphire stones you will come across. They can amaze you with the reflections they produce. Not everyone has the opportunity to touch or see one in person, so if you have one, learn to value it!

Barbara Mitchell | Stone Expert.


Choker Necklaces-Then And Now

A necklace that fits snugly around a person's neck. Velvet, plastic, beads, latex, leather, and metals such as silver, gold, or platinum can all be used to make chokers. Sumerian artists created golden choker necklaces circa 2500 BC, and they were fashionable until the 1920s.

Color Change Sapphire-The Reason Behind Its Color Changing Process

What causes sapphire to change color? Are there any explanations for how this is possible? Is there a sapphire that loses its color? These are the questions that are commonly asked. Many people want to know how this is happening. As far as I can tell, that might be what you're thinking right now, which is why you're here. No need to worry, because there's an answer for that!

Necklaces For Women-Significance And Affordable Price

The necklace, like other pieces of jewelry, has long served as a means of body ornamentation as well as communication, especially among women. Necklaces transmit money, power, association, status, levels of resources and talent, and aspects of identity and place as prized material culture. A necklace is a good way to create attention for yourself.

Types Of Gemstones And Why Are They Important

This word is more relevant: Gemstones are stones that can be cleaned and worn to protect us from harmful energy, which is good for our bodies. They are usually made of minerals. Living organisms are used to make very valuable stones like pearls and amber. To protect us from bad things, we wear them very close to our skin. They are cut and polished to look the way we want.

Boulder Opal-Meaning, Origin And Price

Boulder opal is a type of rock that is made up of thin seams and patches of opal that are surrounded by or attached to the natural rock that it came from. Cutter: The cutter looks at this rock and thinks about how to cut the best gem from it. That gem could be cut to show the seams and patches of precious opal as they look in the rock they live in.

Purple Sapphire Ring For Purple Lovers

Purple is eye-catching due to its soft-looking texture. It is also fashionable because it is visible to the general public. Many people believe that purple was designed to dethrone pink! So it's no surprise that they want to use it as their ring as well! If you are one of them, allow me to introduce you to the purple sapphire ring.

Pink Sapphire-How Authentic Is Yours?

Everyone knows that the lovely baby pink color of pink sapphire makes it one of the greatest gemstones among others. Pink sapphires are used in a lot of industrial things because of their hardness, (second to diamond). These things include parts for watch crystals and movement bearings, scientific instruments, high-durability windows, and insulating substrates in special-purpose solid-state electronics.

The Types And Importance Of Precious Jewels

According to Collins Dictionary, precious means that it is important and should not be wasted or used badly. Just like precious jewels, it is important and they should be known for their beautiful appearance. That's why I'm going to show you today what kinds of precious stones there are and why they're important.

Rare Gemstones-Facts, Uncommon List And Value

Gemstones are very interesting, and there are a lot of people who like the way they look. People have worn them as jewelry for a long time, and it was very popular with the ancient people. Gemstones are also thought to have effects on our daily lives, and many people are told to wear them for peace and good happiness.

Sapphire Rings-Durability, Types And Price

Finding a perfect ring that will last with you? Sapphire stone is one of many options. But why Sapphire rings? Sapphire rings are extremely durable, so while they will scratch and chip, they will most likely last for many years.

White Sapphire Engagement Rings For Your Wedding

Are you looking for a beautiful ring for your wedding, such as a diamond ring that you see in movies but can't afford? White sapphire rings can help you! Colorless sapphire is known as white sapphire. Although sapphires are most commonly associated with the color blue, they can also be found in yellow, green, pink, and white which means they have gone through a special process to attain their clear color.

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