Most of them appear to have been cleaned up by now presumably by Facebook Security but there are still some remnants lying around.
Do you know your meteors from your meteorites? Neither did Graihagh Jackson, so she met Carolin Crawford to find out Carolin - I should have brought some of my Mars and Moon ones in - I keep them at home because they're too precious.
I’ve got big hazel eyes but I use colored contact lenses
As a leading producer of lab-grown diamondsClean Origin is no stranger to fielding diamond and diamond-related questions from customers.
Lab-grown vs. natural diamonds
These questions are somewhat misleading. This is because at their heart they are based upon the assumption that there must be some major difference between lab-created diamonds vs. But the truth is that no such distinction exists; in terms of chemical makeup, physical properties, and visual appearance, lab-created diamonds are identical to the real thing — because they are the real thing.
Allow us to reiterate this point: Lab-created diamonds are real diamonds. After all, how can we be objective when our business is built around growing and selling lab-created diamonds? Can you tell which is which? They have the same clarity grades. They have the same natural inclusions. And the only difference between them lies in where they found their origin. Lab-grown diamonds are not cubic zirconias. They have all the same physical and chemical properties of a mined diamond. Sometimes, lab-created diamonds are referred to as synthetic diamonds.
Diamond simulants such as cubic zirconia, moissaniteand other gemstones may look similar to diamonds to the untrained eye. The processes are extremely similar — only one happens naturally while the other occurs in a lab.
Geologists believe that diamonds formed deep within the Earth between 1 billion to 3 billion years ago. The carbon dioxide is exposed to heat in excess of 2, degrees Fahrenheit and put under extreme pressure of roughlypounds per square inch. All of these processes create an environment of extremely high pressure and temperature conducive to diamond growth.
An HPHT diamond begins as a small diamond seed that is placed into carbon. Using one of the manufacturing processes above, the seed is exposed to temperatures of about degrees Celsius and pressurized to approximately 1. The pure carbon melts and starts to form a diamond around the starter seed. It is then carefully cooled to form a pure carbon diamond. The diamond seed is placed in a sealed chamber and heated to around degrees Celsius.
The chamber is filled with a carbon rich-gas, like Methane, and other gases. The gases are ionized into plasma using technology similar to that of microwaves or lasers.
The ionization breaks the molecular bonds in the gases, and the pure carbon adheres to the diamond seed and slowly crystallizes. While there are processes that can identify one from the other, it is incredibly complex and is typically only performed in diamond certification labs.
Spot the difference: meteor, meteroid
However, you can get a larger diamond within your budget and make a more ethical and environmentally-friendly purchase with a lab-grown diamond. So if you are looking for an engagement ringwedding ringor any other kind of stone for your jewelry, it often makes more sense to buy a man-made diamond, rather than a natural diamond — both for the benefit of your wallet, and the benefit of the Earth. If you want to learn more about the difference between lab-created diamonds and traditionally mined diamonds, as well as the various benefits in terms of the environment, ethical sourcing, and budget, you can on it here.
Lab diamonds offer a real alternative to the traditional diamond market. Few people are aware of the option, but it can really benefit those who take advantage of it.
After all, when the only difference is the origin, choosing a lab-grown diamond over a traditionally mined one just makes sense. CompareHow to buy a diamondWhat is Lab-Grown? February 5, March 25, Posted by Sally. More from The Origin Blog. Red Diamonds: Beautiful and Rare Stones.
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