Diamond Necklace's stunning Nassau Stakes victory at Goodwood has propelled her into the Prix de l'Arc de Triomphe spotlight, with bookmakers now pricing her at 10-1 for the October showpiece. The unbeaten filly extended her record to six wins with a commanding two-and-three-quarter length triumph, cementing her status as a top contender in European racing.
Diamond Necklace's Dominant Nassau Stakes Performance
Under jockey Ryan Moore, Diamond Necklace made light work of a competitive field, cruising past Friendly Soul inside the final quarter-mile. The victory marked her fourth Group One win and showcased her exceptional turn of foot at 10 furlongs. Trainer Aidan O'Brien praised her consistency, noting she has "danced every dance" this season.
Arc de Triomphe Odds and Contenders
Diamond Necklace now sits third in the Arc betting behind last year's winner Daryz and stablemate Constitution River. While her stamina for 12 furlongs remains untested, history favors fillies—nine of the last 15 Arc winners have been female. O'Brien hinted at an Arc trial next, with options at Deauville or Leopardstown.
| Horse | Arc Odds | Recent Form |
|---|---|---|
| Daryz | 4-1 | Won 2023 Arc |
| Constitution River | 5-1 | French Derby & Eclipse winner |
| Diamond Necklace | 10-1 | Unbeaten in 6 starts |
Key Takeaways from Diamond Necklace's Victory
- Unbeaten record extends to six races, with four Group One wins.
- Arc odds shortened to 10-1, making her a live contender.
- Trainer Aidan O'Brien undecided on distance, but an Arc trial is likely.
- Female runners have won 9 of the last 15 Arcs, boosting her profile.
What's Next for Diamond Necklace?
O'Brien confirmed that Diamond Necklace's next run will determine her long-term target. She could drop back to a mile-and-a-quarter for the Deauville fillies' race or step up in trip at Leopardstown. The horse's versatility and racing intelligence make her a fascinating prospect for the autumn.
FAQ
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Diamond Necklace's trajectory suggests she is a serious Arc contender, but her stamina must be proven. With O'Brien's expertise and her unbeaten record, she is a horse to watch in the coming months. Racing fans should keep an eye on her next start, which will be pivotal in shaping her legacy.