In-form Invincible Gem is the only filly in a field of 14 for the Gr. 1 Randwick Guineas.

Chasing a fourth straight win, Invincible Gem has drawn barrier six in Saturday's 1600-metre race where she will be pitted against Victoria Derby winner Prized Icon, Man From Uncle, who is chasing a winning hat-trick, and Comin' Through.

Of the 14, Prized Icon, Land Of Plenty and Hardham are also among the final acceptors for the Australian Guineas at Flemington with rain forecast to continue all week in Sydney.