Horse
Diamond Necklace (IRE)
3yo filly · by St Mark's Basilica out of Prudenzia (Dansili) · Trainer A P O'Brien · Owner M Tabor & D Smith & Mrs J Magnier & Westerberg
3 wins from 3 runs, placed in 3.
Runs
3
Win rate
100%
3 wins
Placed
100%
3 of 3
Official rating
115
peak 115
Prize money
£418k
Form over time finishing position and official rating
Aug 25 → Jul 26
Run history
| Date | Course | Race | Dist | Going | Class | Draw | Pos | Beaten | Weight | OR | Jockey | Trainer | SP | BSP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 30 Jul 26 | Goodwood | Qatar Nassau Stakes (Group 1) (Fillies & Mares) | 1m 1f 197y | Good To Firm | G | 3 | 1/5 | — | 9-0 | 115 | R L Moore | A P O'Brien | 1.67 | 1.87 |
| 13 Sep 25 | Leopardstown | Ballylinch Stud Irish EBF Ingabelle Stakes () (Fillies) | 7f | Good To Yielding | G | 4 | 1/8 | — | 9-2 | — | Christophe Soumillon | A P O'Brien | 1.50 | 1.65 |
| 09 Aug 25 | Curragh | Grand Hotel Malahide Irish EBF Fillies Juvenile Race | 7f | Good | — | 5 | 1/10 | — | 8-11 | — | Wayne Lordan | A P O'Brien | 10.0 | 12.5 |