Details - ISG - International School of Gemology | |
| ID: | 72 |
| Title: | ISG - International School of Gemology |
| URL: | http://www.schoolofgemology.com/ |
| Category: | Testing Labs |
| Description: | Offers programs to become a registered gemologist or appraiser with classes in diamonds, colored gemstone grading and identification, identification of synthetic gemstones, pearls, watches, and jewelry insurance appraisal. Their lab is well known for discovering the artificial coloring of andesine-labradorite that has been flooding the television shopping shows recently. Their new studies on diffused tourmaline in the Gem Research Reports is a must read. Based in San Antonio, Texas USA. |
| Meta Keywords: | diffused tourmaline,andesine-labradorite,registered gemologist,appraiser |
| Meta Description: | Offers programs to become a registered gemologist or appraiser. Their lab is well known for discovering the artificial coloring of andesine-labradorite that has been flooding the television shopping shows recently. studies on diffused tourmaline. |
| Listed Pages: | Google | Yahoo | MSN | Altavista |
| Backlinks: | Google | Yahoo | MSN | Altavista |