Arc on horizon for Diamond Necklace after dazzling Goodwood success

Unbeaten filly lands fourth Group One prizeTrainer Aidan O’Brien considering Arc trialThe high summer sun was still beating down on Glorious Goodwood on Thursday but thoughts were beginning to turn towards the autumn’s showpiece events in France and the US after Diamond Necklace extended her unbeaten record to six races with an effortless success in the Nassau Stakes.Diamond Necklace had just a nose to spare at the end of the Prix de Diane (French Oaks) at Chantilly in June, but her first start since proved much more straightforward as Ryan Moore cruised past Friendly Soul, the second favourite, inside the final quarter-mile on the way to a two-and-three-quarter length victory. Continue reading...