Gemstone (IRE)
Gemstone (IRE) is 2 from 13, including a Listed win. The biggest win we hold: the Lanwades & Staffordstown Studs Stakes at Curragh (Oct 2010). Hasn't won since Oct 2010. Last raced off a career-high mark of 106.
Progeny in our archive
As a dam, Gemstone (IRE) has 8 produce in the archive, 4 winners — most wins Bedrock (GB) (8 wins).
The wins came over 6½f–2m3½f; the highest grade won is Grade 2 (Bedrock (GB)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Bedrock (GB) | 28 | 8 | 6½f–2m3½f | Grade 2 |
| Nugget (GB) | 11 | 4 | 1m | Class 2 |
| Uae Jewel (GB) | 3 | 2 | 1m–1m2f | Listed |
| Franz (GB) | 5 | 1 | 1m | Class 4 |
| Sparkle (GB) | 8 | 0 | — | — |
| Nassya (GB) | 6 | 0 | — | — |
| King Me (GB) | 7 | 0 | — | — |
| Petalite (GB) | 5 | 0 | — | — |
- 2–13Wins / Runs
- 15.4%Strike rate
- 3 (23.1%)Placed
- −3.43£1 level staken=13 at SP
- 1.43Fair A/E n=13 · 1.21 incl. margin
- 106Highest OR
- 37dAvg between runs
A/E compares actual wins with what starting prices implied. "Fair" strips the bookmaker margin from the expectation, so favourites and longshots are judged on the same footing — figures near 1.00 mean the market priced this horse about right.
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Sep 2016; runs elsewhere, or earlier, have no figure.
KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 0 figures from 0 runs · a record, not a forecast
Both figures are KTB's own, computed from the archive; no vendor rating enters either. Every run's figure is on its form line below with its grade. Grades measure how much the archive could see, never the merit of the run.
Run style is derived from in-running commentary, which our data provider does not supply for this horse's races.
Pedigree intelligence
Progeny in our archive have won 14.5% of 18,186 runs since Jan 2008 (1,776 horses).
Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.4% from 887.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 72 | 14 | 19.4% | +4.9 | — |
| Good to Firm | 2,765 | 442 | 16% | +1.5 | — |
| Good | 5,304 | 790 | 14.9% | +0.4 | 1 from 7 |
| Good to Soft | 2,341 | 328 | 14% | −0.5 | — |
| Soft | 3,844 | 575 | 15% | +0.5 | 1 from 6 |
| Heavy | 1,378 | 190 | 13.8% | −0.7 | — |
| Standard (AW) | 2,481 | 304 | 12.3% | −2.2 | — |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 14 | 1 | 7.1% | −7.4 | — |
| 6f – 7f | 1,383 | 252 | 18.2% | +3.7 | 1 from 4 |
| 1m – 1m1f | 3,021 | 517 | 17.1% | +2.6 | 1 from 5 |
| 1m2f – 1m4f | 6,847 | 1,051 | 15.3% | +0.8 | 0 from 4 |
| 1m5f – 2m | 4,235 | 554 | 13.1% | −1.4 | — |
| 2m1f – 2m4f | 1,649 | 170 | 10.3% | −4.2 | — |
| 2m5f – 3m | 887 | 83 | 9.4% | −5.1 | — |
| Over 3m | 150 | 16 | 10.7% | −3.8 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 13 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
8 siblings in the archive, 5 winners — best of them Arty Campbell (IRE) (9 wins).
The wins came over 6f–2m5½f; the highest grade won is Class 3 (Arty Campbell (IRE)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Arty Campbell (IRE) | 87 | 9 | 2m–2m5½f | Class 3 |
| Miss Macnamara (IRE) | 36 | 7 | 1m7f–2m4f | Class 3 |
| Ursa Minor (IRE) | 6 | 1 | 1m | Class 4 |
| Dupioni (IRE) | 7 | 1 | 6f | Class 5 |
| Lascar (IRE) | 1 | 1 | 1m2f | — |
| Polurrian (IRE) | 14 | 0 | — | — |
| Marie Celeste (IRE) | 5 | 0 | — | — |
| Kozy (IRE) | 5 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Good | 7 | 1 | 14% | −5.43 |
| Soft | 6 | 1 | 17% | +2.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Curragh | 7 | 1 | 14% | +1.00 |
| Leopardstown | 3 | 0 | 0% | −3.00 |
| Cork | 1 | 0 | 0% | −1.00 |
| Navan | 1 | 0 | 0% | −1.00 |
| Limerick | 1 | 1 | 100% | +0.57 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m – 1m1f | 5 | 1 | 20% | +3.00 |
| 1m2f – 1m4f | 4 | 0 | 0% | −4.00 |
| 6f – 7f | 4 | 1 | 25% | −2.43 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Colm O'Donoghue | 6 | 0 | 0% | −6.00 |
| Seamie Heffernan | 2 | 0 | 0% | −2.00 |
| Sean Levey | 2 | 1 | 50% | −0.43 |
| W J Lee | 1 | 0 | 0% | −1.00 |
| Wayne Lordan | 1 | 0 | 0% | −1.00 |
| Johnny Murtagh | 1 | 1 | 100% | +7.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 10 | 2 | 20% | −0.43 |
| Blinkers | 3 | 0 | 0% | −3.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2011 | 7 | 0 | 0% | −7.00 |
| 2010 | 6 | 2 | 33% | +3.57 |
Splits include every sample, however small — muted rows are under 3 runs. A one-from-one record is a fact, not a trend: read the Runs column before the strike rate.
Form
Quick answers
- How many races has Gemstone (IRE) won?
- Gemstone (IRE) won 2 of 13 archived starts between 2010 and 2011, a strike rate of 15.4%. Placed 3 times in total (23.1% of starts).
- Who trained Gemstone (IRE)?
- Gemstone (IRE) was trained by A P O'Brien on the most recent run on record, at Curragh on 28 August 2011.
- Who is Gemstone (IRE)'s sire?
- Gemstone (IRE) is by Galileo (IRE) out of Kincob (USA), whose sire is Kingmambo.
- What going does Gemstone (IRE) prefer?
- Gemstone (IRE) has the best record on soft going: 1 win from 6 starts (16.7%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
- What is Gemstone (IRE)'s official rating?
- The most recent official rating on record is 106, from the run on 28 August 2011. That is also the highest on record.
- What is Gemstone (IRE)'s sire's record?
- Galileo (IRE)'s progeny in our archive have won 14.5% of 18,186 runs since Jan 2008 (1,776 horses), Flat and jumps together. Strongest over 6f – 7f (all codes): 18.2% from 1,383. Weakest over 2m5f – 3m (all codes): 9.4% from 887.
- Who are Gemstone (IRE)'s siblings?
- Out of Kincob (USA), Gemstone (IRE) has 8 other produce in our archive, 5 of them winners. Most wins: Arty Campbell (IRE) (9). Highest grade won: Class 3 (Arty Campbell (IRE)). The wins came over 6f–2m5½f. As at Oct 2026.
- Has Gemstone (IRE) produced winners?
- As a dam, Gemstone (IRE) has 8 produce in our archive, 4 of them winners. Most wins: Bedrock (GB) (8). Highest grade won: Grade 2 (Bedrock (GB)). The wins came over 6½f–2m3½f. As at Oct 2026.