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Realizing the Color Potential
Just as diamonds can naturally occur in any color, any white or nearly colorless diamond can be tapped for a rich but hidden color potential. Essentially, the process of enhancing the diamond is not providing it with artificial color by adding oils or chemicals but allowing it to reveal the full beauty of its natural color potential by modifying its atomic structure.
   
 
The Raw Diamonds
Almost any diamond has either color or color potential, but some diamonds are better to use in the color-enhancement process than others. Normally, nearly colorless diamonds are ideal because they make the process more economical, and the final product more affordable. While less expensive than white diamonds as a raw material, these stones gain greatly in value after color enhancement.
   
 
The Basics of Enhancement
Diamonds are enhanced using a process known as irradiation, which activates the diamond’s color center. It is very important to stress that when done professionally, this process is entirely safe. This is specifically the case with Lotus because we employ only the most advanced color enhancement process using electrons – which, in strict accordance with U.S. safety standards, results in zero residual radiation.

There is no change in the diamond’s weight or alteration of any of its other features. After the process, the diamond is as safe and natural as it was before – but with its color potential beautifully realized. What takes nature thousands of years can, with today’s safe technology, be accomplished in hours.
   
 
A Rainbow of Vibrant, Permanent Colors
Diamonds are the only gemstones to occur in all 11 color families, and they can potentially assume almost any color – blue, green, red, orange, yellow, pink, purple, brown, gray, black or white.

The colors resulting from enhancement are absolutely permanent and do not fade over time. They are not affected by anything other than exposure to extremely high temperatures (450º C/900º F or above), and even then easy steps can be taken to prevent color loss.

After color enhancement the diamonds retain their strength, durability and trademark brilliance while attaining their potential in vibrant and permanent colors.