A dominant third quarter on Sunday put the Diamonds ahead 44-39 but a series of errors quickly evaporated their advantage.
![Australia's Liz Watson battles with New Zealand's Katrina Rore during their Constellation Cup clash in Christchurch.](https://static.ffx.io/images/$width_300%2C$height_150/t_crop_auto/t_sharpen%2Cq_auto%2Cf_auto/8b00513249766b579009199b5f83321a07f81ef6)
Australia's Liz Watson battles with New Zealand's Katrina Rore during their Constellation Cup clash in Christchurch.Getty Images
The match was the first between the teams since July's World Cup final in England,where the Silver Ferns upset the Diamonds 52-51.
The final quarter steadily worsened for Australia,who also lost goal shooter Caitlin Bassett. She left the court in discomfort and was replaced by Caitlin Thwaites.
Bassett was one of Australia's best,shooting 26/30 before leaving the game.
The Diamonds found themselves down 26-25 at half-time after a poor opening half in which they were unable to capitalise on turnover ball.
Australia were particularly wasteful in the attacking third as their connections from the mid-court to the shooting circle were rusty.
![Australia's Caitlin Bassett and the Silver Ferns'Jane Watson have eyes only for the ball during the hard-fought clash. Bassett later left the court and was replaced by Caitlin Thwaites.](https://static.ffx.io/images/$width_300%2C$height_150/t_crop_auto/t_sharpen%2Cq_auto%2Cf_auto/6ee04877d3073dbc3f7f13df507a84061f2d5970)
Australia's Caitlin Bassett and the Silver Ferns' Jane Watson have eyes only for the ball during the hard-fought clash. Bassett later left the court and was replaced by Caitlin Thwaites.Getty Images
Coach Lisa Alexander brought Laura Scherian on for her Test debut late in the second quarter and she was more efficient when feeding the shooting circle.
But that fluidity went out of the Diamonds'attack in the final quarter and the Silver Ferns regained the lead with seven minutes to go and never gave it back.
The four-match series moves to Auckland for game two on Tuesday night before heading to Australia for Tests in Sydney and Perth.
- AAP