Hazard has starred for Chelsea this season, and has 10 Premier League goals to his name.
And when asked how much Hazard was worth Conte insisted the Belgium midfielder doesn't have a price.
"I'm not good at putting a price on a player," Conte said.
Chelsea boss Antonio Conte insists Eden Hazard is priceless
"I think Eden for sure is a great player, a top player.
"He's on a level very high. But I don't see the problem because we don't want to sell him!
"He hasn't a price now."
Didier Drogba snapped watching Chelsea's clash with Arsenal
Sat, February 4, 2017
Didier Drogba returned to Stamford Bridge this weekend as he watched Chelsea beat Arsenal 3-1
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Didier Drogba watches Chelsea's win over Arsenal
Conte also revealed why he substituted Hazard in Chelsea's 3-1 win over Arsenal last Saturday.
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“When I make a substitution there is always a reason," Conte added.
"In the last game I wanted to give him a great applause of our fans.
“I think he deserved this, as of how he played. Sometimes there is a technical time.”