The Highlanders made a big pitch to keep star winger Waisake Naholo but he had all-but signed a deal to go to France before the season had even kicked off.
Naholo, 23, is the form winger of the competition, making big metres with the ball in hand, and is the leading try-scorer, having bagged six tries in seven games.
But it will be a fleeting glimpse of the Fijian's talents as he is heading to the Northern hemisphere at the end of the season, having signed a deal with Top 14 club Clermont.
Highlanders general manager Roger Clark said the franchise tried to keep Naholo in New Zealand and made him an improved offer but it was not enough to sway him to stay.
"We made him what we thought was a good offer. But it is never going to be enough when you are up against overseas clubs," Clark said.