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France
Chantilly · 14.06.26
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Prix de Diane
Diamond Necklace3yo
The last three winners
2025Gezora
2024Sparkling Plenty
2023Blue Rose Cen
Purse€1,000,000
Distance2100 metres
Winning time2m 3.78s
SurfaceTurf
Conditions3-year-old fillies

Watch the race

At The Races · English commentary

Result

11 runners · prize money to 4th place
PosHorseJockey · TrainerMarginPrize
1stDiamond Necklace3yo · filly · by St Mark's Basilica × PrudenziaRyan MooreAidan O'Brien€630,000
2ndPink Panthera3yo · filly · by Chachnak × Peinture RoseTony PicconeP CottierNeck€200,000
3rdInis Mor3yo · filly · by Galiway × MellowOisin MurphyDavid Menuisier2€100,000
4thHabibi3yo · filly · by Le Brivido × Hot MarmaladeCristian DemuroJean-Claude Rouget1€70,000
5thEvita3yo · filly · by Persian King × A Mist OpportunityChristophe SoumillonC Lerner1 ¼
6thLilt3yo · filly · by Lope De Vega × DankTom MarquandWilliam HaggasNeck
7thFelicitas3yo · filly · by Teofilo × Desert StarKieran ShoemarkEd Walker3 ½
8thEvolutionist3yo · filly · by Night Of Thunder × Model GuestShane FoleyKarl Burke5 ½
9thGreen Spirit3yo · filly · by Kingman × Sapphire PendantMaxime GuyonChristopher Head13
10thMoments Of Joy3yo · filly · by Justify × Shell HouseWayne LordanAidan O'Brien¾
11thEsna3yo · filly · by Starman × DubaiJames DoyleB J Meehan20
Pedigree of the winner
SireSt Mark's Basilica
DamPrudenzia
DamsireDansili
Connections
JockeyRyan Moore
TrainerAidan O'Brien
OwnerCoolmore Group
BreederEcurie Des Monceaux & Skymarc Farm Inc

Diamond Necklace in 2026

2 other wins · 1 place
DateRacePosJockey
23.08.26DeauvillePrix Jean Romanet2000 metres · €400,0002ndRyan Moore WatchRace details →
30.07.26GoodwoodNassau Stakes1991 metres · £600,0001stRyan Moore WatchRace details →
10.05.26ParisLongchampPoule d'Essai des Pouliches1600 metres · €550,0001stRyan Moore WatchRace details →
Full profile of Diamond Necklace →

Related races

2026 European season
Same racecourseChantilly
Prix du Jockey Club31.05.26Constitution River
Similar races3-year-old fillies · Middle distance · Turf
Irish 1000 Guineas24.05.26PreciseEpsom Oaks05.06.26Thundering OnCoronation Stakes19.06.26PrecisePreis der Diana02.08.26Soreanga

Chantilly

Chantilly
Photo: APictche · CC BY-SA 4.0