LSN News › Singapore

World · Singapore Bureau

Diamond Necklace dominates French Group One classic

Coolmore's star filly demonstrated her class with a commanding victory in the Prix Jean et Louis Romanet, adding another Group One success to her stellar record.

LSN Singapore · 22 August 2026

Diamond Necklace dominates French Group One classic

Diamond Necklace cemented her status as one of Europe's elite racehorses with an impressive performance in the Prix Jean et Louis Romanet at Deauville on Thursday. The Coolmore-owned filly proved a class above her rivals in the prestigious Group One contest, which ranks among France's most prestigious turf racing events.

The victory marked the fourth Group One title for the filly, further establishing her credentials as a consistent performer at the sport's highest level. Her dominance in the race underscored the quality of her training programme and the strength of her competition record across multiple seasons.

The Prix Jean et Louis Romanet, contested over 1,600 metres on the grass track at Deauville, has historically attracted the best fillies in European racing. Diamond Necklace's triumph places her among the division's most accomplished runners and highlights her competitive edge in international competition.

Coolmore Racing, one of the world's most prominent thoroughbred operations, has developed Diamond Necklace into a formidable racing prospect. The filly's consistency at Group One level reflects both the quality of her bloodline and the strategic approach to her racing campaign.