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Races · Classics · FranceFranceChantilly

Prix de Diane

Trophy of the Prix de DianeGroup 1
Chantilly2,100 msince 184376 runnings since 1950
Latest winner
Diamond Necklace
Latest running
2026
Conditions
3-year-old fillies
Winning time 2026
2:03.78

Prix de Diane in numbers All records

Record trainer6

Alain de Royer-Dupré

Alain de Royer-Dupré has won the Prix de Diane 6 times since 1950, the last with Sarafina in 2010.

Profile
Record jockey5

2 share the record

2 jockeys share the record with 5 wins each: Gérald Mossé, Yves Saint-Martin.

Rankings
Biggest shock25/1

Valyra, 2012

The longest-priced winner of the Prix de Diane since 1988, ridden by Johnny Murtagh and trained by Jean-Claude Rouget.

To the winners

Winner 2026 All winners

Prix de Diane · 2026
Racing colours

Diamond Necklace

Filly by St Mark's Basilica out of Prudenzia

JockeyRyan Moore
TrainerAidan O'Brien
OwnerCoolmore
EIBreederEcurie Des Monceaux & Skymarc Farm Inc
Time2:03.78
Starting price1/2
SireSt Mark's Basilica
Diamond Necklace

Roll of honour & comparison

Explore the winners by period and compare who dominated.

Jockey rankingTrainer ranking

Periods count back from 2026. Records, rankings and the winners list below follow the selected period. Data since 1950.

All winners 76 runnings since 1950

YearHorseTrainerJockeyOwnerSPTime
2026Racing coloursDiamond Necklaceby St Mark's Basilica out of PrudenziaAidan O'BrienRyan MooreCoolmore1/22:03.78
2025Racing coloursGezoraby Almanzor out of GermanceFrancis-Henri GraffardChristophe SoumillonWhite Birch Farm11/22:06.57
2024Racing coloursSparkling Plentyby Kingman out of SperalitaPatrice CottierTony PicconeJean-Pierre-Joseph Dubois14/12:07.64
2023Blue Rose Cenby Churchill out of Queen BlossomChristopher HeadAurelien LemaitreYeguada Centurion SL16/52:05.09
2022Racing coloursNashwaby Frankel out of Princess LoulouJohn & Thady GosdenHollie DoyleImad Alsagar3/12:06.63
2021Racing coloursJoan of Arcby Galileo out of You'resothrillingAidan O'BrienIoritz MendizabalCoolmore53/102:09.05
2020Racing coloursFancy Blueby Deep Impact out of ChenchikovaDonnacha O'BrienPierre-Charles BoudotCoolmore81/102:05.46
2019Channelby Nathaniel out of Love MagicFrancis-Henri GraffardPierre-Charles BoudotSamuel De Barros91/102:08.70
2018Laurensby Siyouni out of RecambeKarl BurkeP. J. McDonaldJohn Dance76/102:06.11
2017Racing coloursSengaby Blame out of Beta LeoPascal BaryStéphane PasquierNiarchos Family21/12:05.97
2016Racing coloursLa Cressonniereby Le Havre out of Absolute LadyJean-Claude RougetCristian DemuroCaro / Augustin-Normand11/42:09.45
2015Racing coloursStar of Sevilleby Duke of Marmalade out of Stage PresenceJohn GosdenFrankie DettoriLady Bamford16/12:05.69
2014Racing coloursAvenir Certainby Le Havre out of PuggyJean-Claude RougetGrégory BenoistCaro / Augustin-Normand9/22:05.37
2013Treveby Motivator out of TreviseCriquette HeadThierry JarnetHaras du Quesnay11/12:03.77
2012Racing coloursValyraby Azamour out of ValimaJean-Claude RougetJohnny MurtaghAga Khan IV25/12:10.11
2011Racing coloursGolden Lilacby Galileo out of Grey LilasAndré FabreMaxime GuyonGestüt Ammerland2/12:07.90
2010Racing coloursSarafinaby Refuse To Bend out of SanariyaAlain de Royer-DupréChristophe LemaireAga Khan IV5/42:07.80
2009Stacelitaby Monsun out of SoigneeJean-Claude RougetChristophe LemaireSchwartz / Monastic11/102:06.23
2008Racing coloursZarkavaby Zamindar out of ZarkashaAlain de Royer-DupréChristophe SoumillonAga Khan IV1/32:07.10
2007Racing coloursWest Windby Machiavellian out of Red SlippersHenri-Alex PantallFrankie DettoriSheikh Mohammed9/22:06.30
2006Racing coloursConfidential Ladyby Singspiel out of ConfidanteMark PrescottSeb SandersCheveley Park Stud8/12:05.90
2005Racing coloursDivine Proportionsby Kingmambo out of Myth to RealityPascal BaryChristophe LemaireNiarchos Family8/152:06.30
2004Laticeby Inchinor out of LaramieJean-Marie BéguignéChristophe SoumillonEnrico Ciampi11/42:07.00
2003Racing coloursNebraska Tornadoby Storm Cat out of Media NoxAndré FabreRichard HughesKhalid Abdullah11/22:08.10
2002Racing coloursBright Skyby Wolfhound out of Bright MoonÉlie LelloucheDominique BoeufEcurie Wildenstein3/12:07.60
2001Racing coloursAquarellisteby Danehill out of AgatheÉlie LelloucheDominique BoeufDaniel Wildenstein9/52:09.50
2000Racing coloursEgyptbandby Dixieland Band out of EgyptownCriquette HeadOlivier DoleuzeWertheimer et Frère57/102:08.50
1999Racing coloursDaryababy Night Shift out of DarataAlain de Royer-DupréGérald MosséAga Khan IV58/102:16.10
1998Racing coloursZaintaby Kahyasi out of ZailaAlain de Royer-DupréGérald MosséAga Khan IV2/52:11.20
1997Racing coloursVerevaby Kahyasi out of VeariaAlain de Royer-DupréGérald MosséAga Khan IV2:08.20
1996Sil Silaby Marju out of Porto AlegreBryan SmartCash AsmussenLuis Álvarez Cervera2:07.30
1995Carlingby Garde Royale out of CorralejaCorine Barande-BarbeThierry ThulliezEcurie Delbart2:07.70
1994Racing coloursEast of the Moonby Private Account out of MiesqueFrançois BoutinCash AsmussenStavros Niarchos2:07.90
1993Racing coloursShemakaby Nishapour out of ShashnaAlain de Royer-DupréGérald MosséAga Khan IV2:16.00
1992Racing coloursJolyphaby Lyphard out of Navajo PrincessAndré FabrePat EdderyKhalid Abdullah2:09.50
1991Caerlinaby Caerleon out of DinalinaJean de RoualleÉric LegrixKaichi Nitta13/12:10.50
1990Racing coloursRafhaby Kris out of EljazziHenry CecilWillie CarsonPrince A. A. Faisal2:11.70
1989Lady in Silverby Silver Hawk out of Lorn LadyRoger WojtowiezTony CruzMahmoud Abdul Karim2:10.60
1988Racing coloursResless Karaby Akarad out of Restless GirlFrançois BoutinGérald MosséJean-Luc Lagardère2:07.50
1987Racing coloursIndian Skimmerby Storm Bird out of NobilaireHenry CecilSteve CauthenSheikh Mohammed2:11.40
1986Lacoviaby Majestic Light out of Hope For AllFrançois BoutinFreddy HeadGerry Oldham2:07.00
1985Lypharitaby Lightning out of GracefullyAndré FabreLester PiggottLuay Tewfik Al Swaidi2:05.90
1984Racing coloursNorthern Trickby Northern Dancer out of Trick ChickFrançois BoutinCash AsmussenStavros Niarchos2:11.60
1983Escalineby Arctic Tern out of EsdéeJohn FellowsGary W. MooreMrs John Fellows2:07.80
1982Harbourby Arctic Tern out of Here's To YouCriquette HeadFreddy HeadEcurie Aland2:16.80
1981Madam Gayby Star Appeal out of Saucy FlirtPaul KellewayLester PiggottGeoffrey Kaye2:06.50
1980Mrs Pennyby Great Nephew out of TananariveIan BaldingLester PiggottEric Kronfeld2:10.10
1979Dunetteby Hard To Beat out of PramE. Chevalier du FauGeorges DoleuzeMrs Harry Love2:08.60
1978Racing coloursReine de Sababy Lyphard out of SiryaAlec HeadFreddy HeadJacques Wertheimer2:09.40
1977Racing coloursMadeliaby Caro out of MoonmadnessAngel Penna Sr.Yves Saint-MartinDaniel Wildenstein2:10.30
1976Racing coloursPawneeseby Carvin out of PlenciaAngel Penna Sr.Yves Saint-MartinDaniel Wildenstein2:09.00
1974Racing coloursHighclereby Queen's Hussar out of HighlightDick HernJoe MercerQueen Elizabeth II2:07.70
1973Racing coloursAllez Franceby Sea-Bird out of Priceless GemAlbert KlimschaYves Saint-MartinDaniel Wildenstein2:07.50
1972Rescousseby Emerson out of Bella MourneGeoffroy WatsonYves Saint-MartinBaron de Redé2:10.30
1971Pistol Packerby Gun Bow out of George's GirlAlec HeadFreddy HeadGhislaine Head2:12.20
1970Sweet Mimosaby Le Levanstell out of FeemossSeamus McGrathBill WilliamsonSeamus McGrath2:11.00
1969Racing coloursCrepellanaby Crepello out of AstanaMaurice VacquetRoger PoinceletMarcel Boussac2:12.10
1968Roseliereby Misti out of Peace RoseG. BridglandY. JosseMme G. Bridgland2:19.9
1967Gazalaby Dark Star out of Belle AngevineJ. Cunnington jr.Maurice PhilipperonN. B. Hunt2:11.1
1966Fine Pearlby Fine Top out of Seed PearlF. PalmerJ. MassardBaronin G. de Waldner2:12.6
1965Blablaby Lavandin out of BarinaH. DelavaudM. DepalmasG. Brun2:13.2
1964Belle Sicambreby Sicambre out of La PérieC. W. BartholomewM. GarciaMme L. Volterra2:16.2
1963Belle Ferronniereby Cosmos out of AmijaR. Carver jr.J. CarverMme H. Herbaux2:17.4
1962Racing coloursLa Segaby Tantieme out of La DanseF. MathetYves Saint-MartinFrançois Dupré2:13.6
1961Hermieresby Sicambre out of Vieille PierreG. WatsonJ. P. BoullengerBaron G. de Rothschild2:17.4
1960Timandraby Court Martial out of Brief CandleG. WatsonJ. P. BoullengerBaron G. de Rothschild2:13.2
1959Barquetteby Worden II out of BarquerolleR. Carver jr.L. HeurteurR. Thedd Chaume2:12.6
1958Racing coloursDushkaby Scratch out of Dona NordiaFrançois MathetFrançois Dupré2:13.4
1957Cerisolesby Tourment out of Paix d'EcosseG. WatsonP. BlancBaron G. de Rothschild2:14.6
1956Racing coloursApolloniaby Djebel out of CorejadaE. C. ElliottMarcel Boussac2:13.8
1955Douveby Vandale out of Douce FranceJ. Cunnington sr.2:13.4
1954Tahitiby Tornado out of GradiscaE. PolletM. Larraun2:17.2
1953La Sorellinaby Sayani out of Silver JillE. PolletM. Larraun2:14.8
1952Seriaby Norseman out of CapriccioP. Blanc2:11.0
1951Stratoniceby Priam II out of Step Along2:15.4
1950Aglae Graceby Mousson out of Agathe2:15.4

Records Full rankings

Most successful trainer
Jean-Claude Rouget
4 wins
Last 20 years · 2007–2026
Most successful jockey
Christophe Soumillon · Pierre-Charles Boudot · Frankie Dettori
2 wins each
Last 20 years · 2007–2026
Most successful owner
Coolmore · Aga Khan IV
3 wins each
Last 20 years · 2007–2026
Most successful sire
Galileo · Le Havre
2 wins each
Last 20 years · 2007–2026

Most successful trainers

Last 20 years · 2007–2026

Most successful jockeys

Last 20 years · 2007–2026

Most successful owners

Last 20 years · 2007–2026

Most successful breeders

Last 20 years · 2007–2026

Most successful sires

Last 20 years · 2007–2026