microWorld of Gems Publications - Official Website | |
An extensive resource on the internal world of gemstones—for the beauty they display and the information they reveal about their identity, origin, and sometimes, treatment. | |
Keywords : gemstone, inclusion, photomicrography, John Koivula, diamonds, gems, minerals, gemology, gemologist | |
H1 tags : microWorld of Gems Publications | |
H2 tags : The Complete Photoatlas of Inclusions in Gemstones Special Offer - Save $100 on the 3 Volume Set! |
Last Update : | 05/January/2012 |
Google PR : | N/A |
Internal links : | 16 |
Archive : | Check how did the site look in the past? |