Iris Quartz

Six-year-old filly Iris Quartz, trained by Tetsuya Nagase in Japan, has established a successful racing career. Bred from sire Asia Express and dam Spectrolite, Iris Quartz boasts two victories. Her most notable win came on October 21, 2023, at Kochi, where she triumphed in a $680,400 race under jockey Masashi Ueda, beating out Emmy Prime. Iris Quartz has consistently proven to be a profitable investment for bettors, yielding a remarkable 173 percent return on investment for those who have backed her throughout her career.