From worst to best, the tiers are Gold, Emerald, Sapphire, Ruby, Amethyst, Diamond, Pink Diamond, Galaxy Opal, and Dark Matter. Typically, the last two Gem Tiers are pretty hard to come by for ...

Unbeaten colt King Of Pop has thrust himself into Golden Slipper contention with a track record breaking victory in the Group 3 Black Opal Stakes (1200m) at Canberra on Sunday. Trained by Gerald Ryan ...