How red should a ruby be?

The description of the ideal color in ruby–vivid, medium-dark red to slightly purplish red–incorporates all three of these terms. The hue is the gemstone's basic color. While a ruby's color is basically “red,” in many cases, purple or orange secondary colors can also be found.

What color is a good quality ruby?

The finest ruby has a pure, vibrant red to slightly purplish red color. In most markets, pure red colors command the highest prices and ruby with overtones of orange and purple are less valued. The color must be neither too dark nor too light to be considered finest quality.

How can you tell if a raw ruby is good quality?

Most rubies do not come with a grading report; however, like a diamond, color, clarity and size are significant in pricing. The most important of these factors is vividness of color. The finest ruby has a pure, vibrant red. Gemologists assess color by considering hue, tone, and saturation.

Do real rubies look pink?

Rubies are inherently red, and sapphires are any other color. However, rubies can have pink, purple, or orange undertones. The dominance of undertones determines whether the stone is a ruby or a pink, orange or purple sapphire.

Why does my ruby look pink?

This is because in the United States, in order to be considered a ruby, red corundum must display a certain color intensity level. Stones with low levels of chromium, which is what gives the gemstone its red hue, are called pink sapphires and not rubies.

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What does a ruby look like raw?

It is much easier to tell if a ruby is real when it is raw and uncut, for a variety of reasons. Rubies like to grow in a flat, hexagonal shape. If the uncut gem shows this natural growth characteristic, along with parts of its host rock (marble or alkali basalt) still attached, it is very likely it is a real ruby.

How do you pick a good ruby?

How can I test my ruby at home?

Grind a coin or fingernail into your ruby's surface and see if it is getting scratches. If your stone is showing a scratch, then it is not a real ruby. Scratch the ruby against a hard surface such as a piece of clear glass or a porcelain tile. Keep in mind to check if the ruby stone leaves a red mark on the surface.

How can you tell a real ruby from a fake one?

At a 9 on the Mohs scale, rubies aren't easily scratched unless you use a diamond. Other gemstones and imitations are more fragile. You can scratch the surface of your ruby with a coin, and if it leaves marks, you likely have a fake. Real rubies won't get scratched by keys or coins.

How can you tell a natural ruby?

Real rubies glow with a deep, vivid, almost "stoplight" red. Fake gems are often dull: they are "light, but not bright." If the gem is more of a dark red, then it may be garnet instead of a ruby. If it is a real ruby, however, know that darker stones are usually worth more than lighter stones.

Why are some rubies so cheap?

Gemstones can be found cheaply online because the sellers can easily misrepresent the actual value of stones with both their appearance and their certifications. Online markets are full of cheap gemstones of questionable value since glass gems can be created that are almost identical to real gemstones in a photograph.

Which ruby is best?

Burmese rubies are the best rubies in the world and the most sought after. Burmese ruby is the standard by which all other rubies are judged. AJS Gems specializes in Burma ruby and carry an selection of these fine gems. Sapphire and Ruby are both corundum, Sapphire is used for all colors of corundum except for red.

Are rubies always red?

Rubies are exclusively red. However, they can range in tone, saturation and secondary colors, meaning some rubies may display pink, brown, purple or orange coloration.

How do you tell the difference between a ruby and a garnet?

How to tell a ruby from a garnet? Rubies have a pure vibrant shade of red with flaws/inclusions, whereas garnets display an intense darker red hue and are eye-clean. Also, when you hold the stone against the light, you'll see yellow and green hues among the band of rainbow colors if it's a garnet.

What color are raw rubies?

A ruby is a pink-ish red to blood-red colored gemstone, a variety of the mineral corundum (aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable.

Will real ruby scratch glass?

4- The Rub Test

Use the ruby to scratch a hard, smooth surface, such as a piece of glass. If there is a streak of red color left behind on the surface, then it is clear that your stone is a fake.

How do you make a ruby more red?

Chromium is the trace element that causes ruby's red, which ranges from an orangy red to a purplish red. The strength of ruby's red depends on how much chromium is present—the more chromium, the stronger the red color. Chromium can also cause fluorescence, which adds to the intensity of the red color.

Should rubies be clear?

Light can pass through, but it's slightly diffused. Semi-translucent rubies have a small fraction of light that can pass through the gemstone. Finally, with opaque rubies, almost no light can pass through the stone. Having a transparent ruby is considered ideal, and it's the highest quality.

Is a red sapphire a ruby?

The term “sapphire” on its own only refers to blue instances of the mineral corundum while red instances of corundum are called ruby. Upon first glance they look like totally separate gemstones, but they are scientifically the same material.