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Therefore, whereas it might be possible to scratch some diamonds with other materials, such as boron nitride, the hardest diamonds can only be scratched by  ...

Gemstone Hardness and Wearability - International Gem Society IGS


There is an old saying that if you hit a diamond with a hammer, it will shatter into a dozen ... By scientific definition, hardness is the ability to resist scratching” and  ...

Is Repairing a Scratched Or Chipped Diamond Worth It?


Repairing Scratched or Chipped Diamonds – Is it Worth It? .... Please take images of it from as many angles as possible and use the macro mode if you are  ...

How to Test a Diamond | Tell a Real Diamond - LiveScience


Apr 30, 2013 ... But this method is not foolproof, as some faux diamonds can also scratch glass. So how can you tell if a diamond is real? There are several ...

How To Tell The Difference Between Diamond And Cubic Zirconia ...


Jan 18, 2014 ... So how can you tell that you're getting what you pay for? ... There shouldn't be any surface scratches on it if it's a real diamond. Then, try to ...

Diamond Hardness - Can a Diamond Be Broken or Scratched?


Sep 30, 2007 ... A diamond is a type of gemstone which is often believed to be ... which makes the occurrence of damage highly possible due to frequent wear.

Chipped Diamonds - Nice Ice Diamonds


Jan 13, 2014 ... Contrary to popular opinion, diamond is not the hardest substance in the world. In fact, you can scratch the surface of a diamond with a pop-top ...

Diamond Care and Cleaning Guide - GIA


Learn about diamond's durability and how to care for your diamond jewelry. ... Hardness means how well a gemstone resists scratches and abrasion.

What would it take to scratch a diamond or to split it in half? - Quora


You can scratch diamonds with lasers. But this is kind of ... against a facet. Jiggling the bag ensures that they will rub against each other in every possible way.

iPhone Screen Diamond Scratch Test - YouTube


Apr 29, 2009 ... I use real diamonds to do a scratch test on the iPhone's screen.

Popular Q&A
Q: Is it possible to have a scratch on a diamond?
A: Yes, a Diamond can be scratched. It can only be scratched however, by another diamond. No other substance can scratch a Read More »
Source: www.chacha.com
Q: Would it be possible for a bullet to scratch or even break diamon...
A: All crystalline structures are subject to stress fracturing. A bullet striking a diamond will cause fracturing. The bullet can break a diamond, it may even crus... Read More »
Source: answers.yahoo.com
Helpful Resources

Diamond TLC - Diamonds are Not Indestructible - Spence Diamonds


Diamonds are the hardest substance known to man. They are also uniquely resistant to heat and scratching. Yet a surprising fact to some is that diamonds are ...

Diamond Care - - Zales


What could possibly scratch a diamond? Another diamond. To prevent such scratches, separate diamond jewelry in your jewelry box. Diamonds also can ...

5 Ways to Tell if a Diamond is Real - wikiHow


Finding out whether or not your diamond is real is a tantalizing proposition — do ... It's also possible for fake diamonds to be "doped" — treated so that they glow ... However, some high-quality cubic zirconia can also scratch glass, so this test is ...