| Diamond Industry Directory |
| Hokkaido Gem Laboratory |
|
Kiho Building 3rd Floor, #4 Higashi 2-chrome Minami 6-jo, Chuo-ku, Sapporo, Japan
Telephone: [81] 11-512-0290 Fax: [81] 11-512-6617
|
Services offered: Gem Identification,Diamond Grading,Analysis,Education. Educational Programs
Write Review Rating Recommend All owner's listing
|
 |
|
WidgetBucks - Trend Watch - WidgetBucks.com |
|