Some diamonds can be enhanced by heat or other techniques, to make their colour more vibrant, or to hide visible flaws.
Any enhanced diamond is quickly obvious to any certified gemologist, and as well, enhanced diamonds are less valuable/ expensive than diamonds that have not been treated.
It is spelled manipulated.
Conflict diamonds are called such based on how they are mined -- by humans at gunpoint or under threat of death or dismemberment. Diamonds mined this way can be of any colour, including brown.
The same way any stone is cut, Herkimer diamonds are not diamonds, its a type of quartz.
Blood diamonds find their way into any market by way of people who traffic in blood diamonds, which is illegal. The responsibility remains on the buyer, to demand a Kimberly Certificate for any diamond purchase, which is the best way anyone can protect themselves from participating in this illegal activity. It may not be a perfect process, but for the moment, it's our best option.
The best way to figure out the value of your diamonds is to visit a jewelry store and have them appraised by a professional. If you plan on selling your diamonds any local store that buys gold will probably buy diamonds as well and can give you a good resale value.
No, it is not illegal to sell diamonds online. There are no restrictions against selling them in any way, so feel free to get on Ebay and start selling.
No. Diamonds are formed from carbon.
A wheel grinder is actually the most effective and easiest way to grind diamonds. There are other toold that can be used to get the job done though.
Diamonds aren't always sharper, but they can be manufactured in such a way. Diamonds are harder than steel.
There are no diamonds mined in any European country.
hey..how to get diamonds faster in aqworlds?
The only way to earn diamonds if you have the divine horse Jade.