See Article / Saturday, June 13, 2026 / Categories: Equestrians Diamond Necklace Formidable in Prix de Diane Diamond Necklace will attempt to become the first filly trained outside of France to achieve a significant treble, while keeping up the relentless pace achieved by Aidan O'Brien with his 3-year-olds this classic campaign. Previous Article Luv Your Neighbor Breaks Through With Delaware Oaks Win Next Article Dona Clota Prevails in Robert G. Dick Memorial Print 8 Rate this article: No rating Please login or register to post comments.