In the world, coloured diamonds are the most popular diamond. So, why shouldn’t you have one in your engagment rings ? There are several coloured diamonds which you can choose for your engagment rings. For example: a blue diamond as the Hope diamond, a yellow diamond as the Tiffany diamond and pink is another very famous color.
Blue diamond engagement rings are as uncommon as the men who are willing to shell out the cash to purchase one. The closest most will come to viewing a large blue diamond is at the Smithsonian. The Smithsonian houses the Hope Diamond which is one of the most well known blue diamond’s throughout the world.
In addition, natural coloured diamonds are out of the price range of most, but gemologists have developed new ways to make versions that are affordable for the average person. They do this by treating less desirable diamonds with irradiation followed by heat.
This process turns brown and yellowish diamonds into wonderfully coloured diamond engagment rings such as stunning yellows, greens, reds, purple, blues and other colors. Although these colors are considered permanent, but if a high heat is used, there is a possibility they could change during repairs.
If you want diamond engagement rings with coloured stones, you may have to suppose that everything much affordable can be created. If you are not quite sure about the origins of the stones, you can ask to see a lab certificate to verify authenticity.
A synthetic coloured diamond is another type of coloured diamond engagment rings that is affordable. These coloured diamonds are real diamonds that are grown in a lab. When they were grown, natural colouring and a diamond formation process is simulated.
Natural fancy color diamonds get the colouring from various trace elements such as nitrogen and other minerals that are present in the stones. Lab established diamonds can be coloured by exposure to radiation during the creation.