Trainer Clinton McDonald recorded his second G1 MRC Blue Diamond Stakes (1200m) victory in the last three years when his Magnus filly Streisand further improved off a last start success in the G2 MRC Blue Diamond Prelude (F) to take out Caulfield's $2m juvenile feature by three quarters of a length.

Yulong Investments has made a splash in New Zealand this season, buying up the nation’s leading three-year-old filly talent, and they were once again rewarded at Ellerslie on Saturday when sealing the quinella in the Gr.1 Al Basti Equiworld Dubai New Zealand Oaks (2400m).