The latest CVD (chemical vapor deposition) synthetic diamonds produced by Apollo Diamond Inc are better in color and clarity (a significant improvement) + well-proportioned, relatively large colorless, near-colorless and fancy-colored diamonds (comparable in quality to many natural diamonds in the gem market) are available (0.14-0.71ct range) + for now CVD synthetic diamonds are identifiable by their (unusual internal graining, fluorescence zoning) unique gemological and spectroscopic features + I think, CVD diamond growth techniques will continue to improve in the coming years and will eventually be in the gem market + if in doubt always consult a reputed gem testing laboratory.
Useful link:
www.apollodiamond.com
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