Posts Tagged ‘laboratory’
Maintain Your Diamonds
Diamonds are routinely processes for color, brightness, or both have experienced what they are of high quality diamond jewelry to purchase for the serious user.
Diamond Color Enhancement.
Improvement of the oldest technique for diamond color on the skin. Although not as common as it once was, in this difficult process of ultra-thin layer of synthetic chemicals or a diamond is to improve color. Today, most diamond coating easily identified under magnification.
Irradiation leads to a permanent change in the color of the stone. The post-World War II atomic age saw an influx of artificially irradiated diamonds.
HPHT stands for high pressure and high temperature, a laboratory procedure, the colors change on a number of Save diamonds. In the 1990s, scientists began experimenting with ways to adjust color diamond with this technique. HPHT treatment, the color of some diamonds, the bright, pink, blue, green, yellow-green or yellow.
Diamond Clarity Enhancement
Two techniques for the clarity of the diamond laser drilling and fracture filling to improve. Both clarity enhancements are easily detected with magnification and good lighting.
Laser drilling is small, dark impurities. The laser-drilling a small hole in the interior of the diamond and burn path to integration, so that a small hole.