The Silver Ferns already had the Constellation Cup locked away after three wins, but the Australian Diamonds did not allow them to make history on Wednesday night.
Australia won the fourth and final Test of the series in Melbourne 63-50 to prevent New Zealand taking a series clean sweep for the first time. Nothing could separate the sides after the first quarter with the scores level at 15-all.
However, Australia dominated the second quarter to take a 32-26 lead into half-time and outscored the Silver Ferns in each remaining period of play despite a late fightback from the visitors.
Diamonds goal shoot Sophie Garbin had a perfect game, slotting all of her 36 attempts, and she had strong back up from goal attack Keira Austin who scored 27 from 30 in a player of the match performance after being left out of the side for the third game of the series.
Whereas the Silver Ferns sprung a surprise and started the game with towering shot shoot Grace Nweke on the bench with Amelia Walmsley given an opportunity alongside captain and goal attack Ameliaranne Ekenasio as they experimented with their shooting circle all night.