| Форум | Модер | Тем | Сообщений | Последнее сообщ. | |||
|---|---|---|---|---|---|---|---|
| English-speaking | |||||||
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Gems and Gemmology Conversation about gemmology, photos and information about gemstones |
Max | 3 | 9 |
23 Дек 2021 19:28
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Gemmological Center of MSU Conversation about activity of the MSU GemCenter. Your suggestions. |
Max | 0 | 0 | сообщ. нет | ||
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Gemstones market Marketing information and analytics |
Max | 12 | 10 |
25 Янв 2023 11:44
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Conversation with expert Ask your question |
Max | 2 | 6 |
23 Ноя 2021 12:17
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