Gemstone (GER)
Gemstone (GER) is yet to win from 4 starts, though has placed once. Best effort: 3rd of 11 at Deauville (FR) (Jul 2010).
- 0–4Wins / Runs
- 0%Strike rate
- 1 (25%)Placed
- −4.00£1 level staken=4 at SP
- 172dAvg between runs
KTB Speed and Rating
No KTB Speed figures for this horse. The engine scores GB and Irish racing from Oct 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 11.8% of 1,178 runs since Jan 2008 (139 horses).
Strongest over 1m5f – 2m (all codes): 17.5% from 308. Weakest over 1m – 1m1f (all codes): 8.3% from 109.
| Going | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Firm | 4 | 2 | 50% | +38.2 | — |
| Good to Firm | 41 | 6 | 14.6% | +2.8 | — |
| Good | 271 | 34 | 12.5% | +0.7 | — |
| Good to Soft | 133 | 15 | 11.3% | −0.5 | — |
| Soft | 309 | 37 | 12% | +0.2 | — |
| Heavy | 182 | 18 | 9.9% | −1.9 | 0 from 1 |
| Standard (AW) | 237 | 27 | 11.4% | −0.4 | 0 from 3 |
| Distance (all codes) | Runs | Wins | SR | vs sire | This horse |
|---|---|---|---|---|---|
| Under 6f | 1 | 0 | 0% | −11.8 | — |
| 6f – 7f | 27 | 1 | 3.7% | −8.1 | — |
| 1m – 1m1f | 109 | 9 | 8.3% | −3.5 | — |
| 1m2f – 1m4f | 329 | 34 | 10.3% | −1.5 | 0 from 3 |
| 1m5f – 2m | 308 | 54 | 17.5% | +5.7 | 0 from 1 |
| 2m1f – 2m4f | 280 | 30 | 10.7% | −1.1 | — |
| 2m5f – 3m | 117 | 11 | 9.4% | −2.4 | — |
| Over 3m | 7 | 0 | 0% | −11.8 | — |
Flat and jumps together (all codes) · since Jan 2008 · as at 27 Oct 2026 · rows under 30 runs muted · win % is the measure, a record not a forecast
3 siblings in the archive, 1 winner — best of them Golden Gate Bridge (GER) (2 wins).
The wins came over 1m5f–1m6f; the highest grade won is Class 6 (Golden Gate Bridge (GER)).
| Produce | Runs | Wins | Win trips | Best grade |
|---|---|---|---|---|
| Golden Gate Bridge (GER) | 7 | 2 | 1m5f–1m6f | Class 6 |
| Goldsiegel (GER) | 4 | 0 | — | — |
| Gen Chi (GER) | 2 | 0 | — | — |
Record by conditions
| Going | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Standard (AW) | 3 | 0 | 0% | −3.00 |
| Heavy | 1 | 0 | 0% | −1.00 |
| Course | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Deauville (FR) | 3 | 0 | 0% | −3.00 |
| Saint-Cloud (FR) | 1 | 0 | 0% | −1.00 |
| Distance | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 1m2f – 1m4f | 3 | 0 | 0% | −3.00 |
| 1m5f – 2m | 1 | 0 | 0% | −1.00 |
| Jockey | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| Mr Pierre J Fertillet | 1 | 0 | 0% | −1.00 |
| Andre Best | 1 | 0 | 0% | −1.00 |
| Allan Bonnefoy | 1 | 0 | 0% | −1.00 |
| Johan Victoire | 1 | 0 | 0% | −1.00 |
| Headgear | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| None | 3 | 0 | 0% | −3.00 |
| Cheekpieces | 1 | 0 | 0% | −1.00 |
| Season | Runs | Wins | SR | £1 |
|---|---|---|---|---|
| 2011 | 2 | 0 | 0% | −2.00 |
| 2010 | 2 | 0 | 0% | −2.00 |
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
| Date | Course | Race | Pos | Btn | Wgt | Jockey | SP |
|---|---|---|---|---|---|---|---|
| 2011 · 2 runs | |||||||
| 08 Dec 11+30d | Deauville (FR) | Prix De Piencourt (Claimer) (4yo+) (Gentlemen Riders) (Fibresand) | 10/16 | 1 | 10-10 | Mr Pierre J Fertillet | 41/1 |
| 08 Nov 11+462d | Saint-Cloud (FR) | Prix De Rennemoulin (Claimer) (4yo+) (Turf) | 9/16 | 2 | 9-2 | Andre Best | 20/1 |
| 2010 · 2 runs | |||||||
| 03 Aug 10+24d | Deauville (FR) | Prix De La Pegaserie (Claimer) (3yo) (Jockeys who have not ridden 10 winners this year) (Fibresand) | —/12 | 9-1 | Allan Bonnefoy | 15/2 | |
| 10 Jul 10 | Deauville (FR) | Prix De L'Ure (Claimer) (3yo Colts & Geldings) (Fibresand) | 3/11 | ½ | 9-2 | Johan Victoire | 5/1 |
Quick answers
- How many races has Gemstone won?
- Gemstone (GER) has yet to win, from 4 archived starts between 2010 and 2011. Placed 1 time in total (25% of starts).
- Who trained Gemstone?
- Gemstone (GER) was trained by Frau Helga Dewald on the most recent run on record, at Deauville (FR) on 8 December 2011.
- Who is Gemstone's sire?
- Gemstone (GER) is by Samum (GER) out of Galla Placidia (GER), whose sire is Kaldounevees.
- What is Gemstone's sire's record?
- Samum (GER)'s progeny in our archive have won 11.8% of 1,178 runs since Jan 2008 (139 horses), Flat and jumps together. Strongest over 1m5f – 2m (all codes): 17.5% from 308. Weakest over 1m – 1m1f (all codes): 8.3% from 109.
- Who are Gemstone's siblings?
- Out of Galla Placidia (GER), Gemstone (GER) has 3 other produce in our archive, 1 of them a winner. Most wins: Golden Gate Bridge (GER) (2). Highest grade won: Class 6 (Golden Gate Bridge (GER)). The wins came over 1m5f–1m6f. As at Oct 2026.