How much is 1000 gem to ath?

Excuse me, could you please clarify what you mean by "1000 gem to ath"? It seems you're referring to a specific cryptocurrency or token named "gem," and "ath" might stand for "all-time high." However, without more context, it's difficult to give an accurate answer. Are you asking about the current value of 1000 "gem" tokens in comparison to their all-time high value? If so, I would need to access the relevant market data to provide you with an accurate answer. Additionally, please note that the value of cryptocurrencies can fluctuate significantly, so the information I provide may not be up-to-date by the time you receive it.