Gravets has not yet been able to play for the main team.
Scottish centre-forward Daniel Cummings, a valuable product of the Celtic academy, is inching closer to competing for a place in the first-team squad.
“Celty” will try to please the high-ranking 18-year recruit and step by step bring him closer to appearances on the “adult” level, but it may happen that the footballer does not play for his own club at all.
Cummings' contract will end this summer, but two clubs from the English Premier League have already come for him - London's West Ham and Brighton, who are involved in the meeting's transfer.
It’s worth mentioning that the youth group has 24 matches and 24 goals scored this season..