How is a ruby found?

Rubies are found along the stretch of land that borders the Himalayan mountain range. As the continents of Asia and the Indian subcontinent collided with each other, the immense pressure and presence of certain minerals created a deposit of rubies. The formation of rubies dates back to 50 million years ago.

Where can ruby be found?

Where are rubies found in the world? Where are rubies mined? The finest rubies come from Burma (Myanmar). They are also mined in Afghanistan, Australia, Cambodia, India, Madagascar, Malawi, Mozambique, Pakistan, Sri Lanka, Tanzania, Thailand, the United States, and Vietnam.

How are rubies found and mined?

A high-pressure stream of water washes the gravel away from the stream deposits. As the rocks containing the rubies are dense therefore they remain in place while the smaller deposits wash away. The gemstone is extracted by hand from these deposits as they are small and irregularly shaped.

What rock is ruby found in?

Ruby is usually found in metamorphic rocks, such as those in the Harts Range in the Northern Territory. However, a more transparent, gemstone-quality ruby comes from a few areas in eastern Australia where it has been brought up from underlying metamorphic rocks by volcanic action.

At what depth are rubies found?

The ruby-bearing amphibolite is usually found at a depth of 10 to 30 meters. Each core starts with the topsoil, which is bagged because it is loose. Sometimes, a secondary ruby-bearing gravel bed is found above the primary deposit.

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Why are rubies so rare?

The overwhelming presence of diamonds highlights the rarity of rubies on the market. Rubies that have evenly distributed color, high clarity, and rich saturation are highly sought after, making them incredibly expensive according to the 4Cs of color, clarity, cut, and carat weight.

How much is ruby worth?

Rubies can run as little as $1 a carat to $100,000+ a carat, depending on the 4Cs. One of the most expensive rubies ever sold is the Sunrise Ruby, selling for over a million dollars a carat at 25 carats.

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.

Where are the best rubies found?

The source of the world's finest rubies is Burma, or present-day Myanmar, and for more than 800 years the Mogok Stone Tract mine has produced the most beautiful examples, thanks to the unique geological conditions.

Can ruby go in water?

At the bottom of the scale, you have talc and pearls and rock salt and at the top of the scale, you have the unbreakable diamond, ruby, and sapphire. As mentioned, crystals above a 5 or 6 are generally safe to go in water but this scale shouldn't be the sole factor when it comes to decision making.

How long does it take for a ruby to form?

As the development of rubies takes 20-30 million years, tectonic movements of the earth's plates separated them into the continental shapes of today, all the while producing their ruby deposits in isolation.

What do rubies look like in their natural state?

Rubies are gem corundums with a dominant red color. The color can range from orangy red to purplish red or brownish red. The most desirable color range is a pure vibrant red to a slightly purplish red. The red color of ruby is produced by the presence of chromium in the gem.

Can you break a real ruby?

Corundum (ruby and sapphire) is relatively hard—9 on the Mohs scale. It has excellent toughness and no cleavage, which is a tendency to break when struck. This makes it a great choice for rings and other mountings subject to daily wear. Ruby ranks 9 on the Mohs hardness scale, so it's an effective jewelry stone.

Are rubies still mined?

Rubies are mined around the world, in Afghanistan, Burma, Pakistan, Vietnam, Australia, India, Sri Lanka, Russia and the U.S. Rubies from Burma, now known as Myanmar, are considered to be the finest rubies of all.

What is the rarest gemstone?

Painite : Not just the rarest gemstone, but also the rarest mineral on earth, Painite holds the Guinness World Record for it. After its discovery in the year 1951, there existed only 2 specimens of Painite for the next many decades. By the year 2004, there were less than 2 dozens known gemstones.

How do you tell if my rock is a ruby?

Tell by the color and the shine.

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.

Is ruby more expensive than diamond?

Large, gem-quality rubies can be more valuable than comparably sized diamonds and are certainly rarer. In fact, smaller blue sapphires (1-3 cts) are relatively abundant compared to small, gem-quality rubies. As a result, even small rubies have relatively high values.

How are rubies cut?

Cut P1 and P3 to centerpoint with a 600-grit lap. On a smaller, natural corundum, I would usually go from a worn 260-grit lap to a worn 1,200-grit steel lap. Since this is a large synthetic ruby, however, I'm going to a 600-grit steel lap from the 100-extra grit lap. This will make the cutting go faster.

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.

What is better diamond or ruby?

Diamond is also the hardest material in the world and scores 10 on the Mohs hardness scale. Ruby and sapphire – two variants of the mineral corundum – score 9 on the same hardness scale. The deep red colour of a ruby is due to the presence of chromium in the mineral corundum.

Is ruby rarer than emerald?

Ruby: Untreated natural rubies are extremely rare. They are actually significantly rarer than sapphires, which is why they are even more expensive. Emerald: Like sapphires and rubies, emeralds are among the rarest of all gemstones. They are rarer than sapphires but not quite as rare as rubies.

Is ruby better than emerald?

The value of a good quality ruby per carat is higher than that of an emerald. The value of the gemstone goes on increasing further depending on its rarity. Therefore, a ruby gemstone ring is a suitable pick for proposals, engagements as well as wedding ceremony.