All You Need To Know About Rough Diamonds

Rough diamonds are diamonds that have not been cut, polished, or have experienced any cycle or treatment after they have been mined. They actually are as they are after they have been found in the earth. Rough diamonds are often referred to as uncut diamonds, raw diamonds, or precious stones.

Rough diamonds, likewise called raw diamonds, are the whole type of the world’s most famous white gemstone. Formed in the earth for quite a long time and left untouched, raw diamonds bring eye-catching geometry and a beginning story feel to fine jewelry designs like the Avens Raw Diamond Ring and the Lash Raw Diamond Ring.

Rough Diamonds

A diamond crystal contains just a single substance, carbon. Minor components of different things might be available however in tiny amounts. It is these minor components that can give diamonds their shading. Despite the age-old myth, however, coal has no influence on the production of diamonds. Rather, extreme warmth and pressure somewhere down in the earth make carbon particles meld in a specific structure. These then cool rapidly and crystal form. These crystals are what we know as rough diamonds.

There are basically two kinds of raw diamonds, gem-quality and industrial. Actually, there’s a third, however, they are truly simply the poorest quality industrial diamonds which end up as dust in super-abrasive applications.

Rough diamonds usually resemble lumps of pale hued glass. They frequently have a sleek appearance and don’t shimmer. Not many rough diamonds are really diamond quality. Only those with the palest hues, or are colorless will pass the test.

Purchasing uncut diamonds can help you to save a lot of money. Otherwise called as raw and rough diamonds, uncut diamonds are unpolished and unshaped. They can be developed in a lab, however, are bound to be normally mined and can differ in size and are typically a more affordable choice when contrasted with cut diamonds.

A diamond value depends on the four C’s; cut, carat, color, and clarity. The cut is the most significant factor when deciding worth, and refers to its extent, symmetry, and polish. This influences how light bounces off the diamond and causes it to show up more shimmering. It takes a ton of skill and innovation to accomplish an ideal diamond cut, which is the reason they can be very costly.

A diamond’s normal quality hugely affects its worth, which incorporates its size, shading, and clearness. Rough diamonds won’t have any sparkle, however, their quality will decide the expense of the finished cut diamond.

  • Carat– Often the higher the carat weight, the more costly the diamond will be, assuming all characteristics are the equivalent. A smaller rough diamond that shows up more clear could cost in excess of a bigger rough diamond with numerous flaws.
  • Clarity– Most diamonds will contain flaws. The less they have, the higher evaluation of clarity it will be. A raw diamond that is immaculate could be worth very much more money than a cut diamond with low clarity.
  • Color- Most diamonds have a characteristic shading tinge of yellow or earthy colored. The more colorless a diamond is, the more rare and costly it will be.
  • Shape– The shape of the rough diamond can hugely affect its worth. Sometimes, huge rough diamonds can be odd shapes, which means a lot will have to be removed to make a smaller, polished diamond.

What Is The Difference Between a Rough Diamond and A Cut Diamond?

The difference between a rough diamond and a polished diamond is that one is in its regular state and the other has been processed. Customarily in adornments, after they have been mined, rough diamonds are sorted and If they are of a specific quality, are sent to be cut and cleaned by gems experts to upgrade their fire and brightness. However, diamonds in their rough, uncut state also often possess a special luster that we can celebrate close by cut diamonds. Some rough diamonds of a lower quality are regularly utilized in the industry because of their physical properties.

Instructions To Identify A Rough Diamond

Before we state anything else, the odds of you finding a raw diamond while out on a stroll is about a billion to one. Surface, or alluvial, diamonds are incredibly rare and only occur in known diamond mining areas. However, that doesn’t mean you’ll never observe one.

Rough diamonds are getting progressively well known for use in gems in their natural state. Accordingly, a few stores presently stock them available to be purchased. The issue is that it’s not in every case simple to separate a rough diamond from things like quartz or even shaded glass without knowing what to search for. The easiest test is the scratch test. If a supposed rough diamond can be scratched by something besides another diamond, then it is fake.

The other mineral frequently thought to be the diamond is quartz. The main mineral you can truly use to test the hardness of a diamond is a piece of corundum. Corundum is the mineral that makes up ruby and sapphire, and only diamond is harder. Nonetheless, you can purchase corundum crystals for testing, quite inexpensively. If the rough diamond on offer can scratch the corundum, at that point it’s definitely a diamond.

Of course, anything that can’t scratch corundum isn’t a diamond.

Popular and Famous Rough Diamonds

As inactive onlookers, we seldom observe jewels in something besides their last cleaned for. This additionally applies to the most acclaimed jewels ever found.


The biggest or largest rough diamond ever found was additionally one of the most disappointing. An astounding 3,167 carats, the Sergio was just fit for mechanical use and was broken up in order to use.


The biggest jewel quality diamond ever, the Cullinan weighed 3106.75 carats. The Great Star of Africa is the biggest clear cut diamond on the planet, at 530.4 carats, and originated from the Cullinan.


Weighing 287.4 carats in the rough, the Tiffany Yellow Diamond is one of the largest yellow diamonds ever found. The finished cushion cut diamond weighs 128.54 carats and has 82 facets, 24 more than is normal.


The Taylor-Burton is one of the most celebrated diamonds ever. Initially weighing 241 carats, diamond dealers cut it to a 69.42 pear shape in 1966.

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