В Геммологическом институте занятия ведут профессионалы рынка, профессора, геммологи международного уровня (в том числе инструкторы GIA (геммологический институт Америки) По всем вопросам: [email protected]
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1,115
Avg views
89
Engagement rate
8%
CPM (est.)
—
Creatives seen
355
Audience quality
Looks reliableView rate: 8%
- Reach and engagement sit in a normal range for this size
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