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Horse profile

Gemcutter (GB)

3yo filly (at last run, Feb 2023) · Last trainer Henk Grewe · Last owner Stall Arenzo
10 runs · 10 courses · from Apr 2022
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 6 Feb 2023 — 1,359 days ago. Our archive can't say whether the horse is still in training.
Last run Feb 2023 · 7th of 13 2 wins · Carlisle & Beverley New yard
KTB Profile

Gemcutter won two of her ten starts, both in nurseries off a mark of 59 in Aug 2022. The first came at Carlisle over under 6f on good ground and the second at Beverley over the same trip on good to firm. All her wins were gained on turf on a first visit to the course. Her last run, at Chantilly in Feb 2023, was her first for the yard.

Based on 10 archived runs · updated 27 Oct 2026
KTB at a glance OR at career high
Official rating71At career-high mark
71 57–71

KTB Speed and Rating

KTB Speed

Best recent Speed 105 the best of the last 3 graded (A or B) runs · Carlisle, 19 Aug 2022

How fast the horse ran, as points against the day-corrected standard time for its course and distance: 100 is the median GB Class 4 handicap winner on that code; one point is 0.1% of the standard time. A, B or C is how much the day's card could tell us, not how good the run was. What this means →

Flat 9 figures · best 105A · median 78
GoingRunsBestMedianSince 27 Oct 2025
Good4105A89.5—
Good to Firm491C72.5—
Standard (AW)1———
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f7105A78—
6f – 7f253C48.5—

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 79A the best of the last 3 rated runs · Carlisle, 19 Aug 2022 Official rating 71 at the last run, 15 Sep 2022

What the horse achieved in each race, in pounds on the official-rating scale, from the weight carried, the lengths beaten and the race's own level solved across the archive — never the market, never the official rating as a starting point. The headline is the best of the horse's last three rated runs on that code. A, B or C on a run is how much known form was in that race. What this means →

Flat 9 figures · best 79A · median 71
GoingRunsBestMedianSince 27 Oct 2025
Good479A77.5—
Good to Firm472B67.5—
Standard (AW)1———
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f779A72—
6f – 7f244C33—

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 9 figures from 9 runs · as at 4 Oct 2026 · 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

Sire

Progeny in our archive have won 10% of 5,668 runs since Jan 2008 (337 horses).

Strongest on heavy going: 13.3% from 264. Weakest on standard (aw) going: 6.4% from 1,332.

GoingRunsWinsSRvs sireThis horse
Firm7157%−3—
Good to Firm91110311.3%+1.31 from 4
Good1,53817411.3%+1.31 from 4
Good to Soft8038210.2%+0.2—
Soft7498010.7%+0.7—
Heavy2643513.3%+3.3—
Standard (AW)1,332856.4%−3.60 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f3674412%+22 from 7
6f – 7f1,2371239.9%−0.10 from 3
1m – 1m1f890778.7%−1.3—
1m2f – 1m4f1,18712410.4%+0.4—
1m5f – 2m1,18912610.6%+0.6—
2m1f – 2m4f580559.5%−0.5—
2m5f – 3m185147.6%−2.4—
Over 3m3313%−7—

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

Dam

No other produce in our archive. It holds racing in Great Britain, Ireland and France from 2005, so siblings racing elsewhere won’t appear here.

Record by conditions

GoingRunsWinsSR£1
Good 4 1 25% +1.50
Good to Firm 4 1 25% +0.33
Standard (AW) 2 0 0% −2.00

ClassRunsWinsSR£1
Class 5 4 1 25% +1.50
Class 4 3 0 0% −3.00
Class 6 2 1 50% +2.33

CourseRunsWinsSR£1
Chantilly (FR) 1 0 0% −1.00
Newcastle (AW) 1 0 0% −1.00
Windsor 1 0 0% −1.00
Carlisle 1 1 100% +4.50
Beverley 1 1 100% +3.33
Musselburgh 1 0 0% −1.00
Pontefract 1 0 0% −1.00
Catterick 1 0 0% −1.00
Redcar 1 0 0% −1.00
Salisbury 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 7 2 29% +2.83
6f – 7f 3 0 0% −3.00

JockeyRunsWinsSR£1
Ben Robinson 5 0 0% −5.00
Eddy Hardouin 1 0 0% −1.00
Ryan Sexton 1 1 100% +4.50
Harry Russell 1 1 100% +3.33
Connor Beasley 1 0 0% −1.00
Charles Bishop 1 0 0% −1.00

HeadgearRunsWinsSR£1
Cheekpieces 6 2 33% +3.83
None 4 0 0% −4.00

SeasonRunsWinsSR£1
2023 1 0 0% −1.00
2022 9 2 22% +0.83

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

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
2023 · 1 run
06 Feb 23+144d Chantilly (FR) Prix du Carrefour Papillon (Claimer) (3yo) (All-Weather Track) (Polytrack) 6.5f · Standard · 13 ran 7/13 nk 8-8 ——— Eddy Hardouin 51/10
2022 · 9 runs
15 Sep 22+14d Newcastle (AW) William Hill Extra Place Races Racing League Race Forty (Nursery) Class 4 · 6f · Standard · 10 ran 10/10 2½ 8-10 7153C44C Ben Robinson 16/1
01 Sep 22+13d Windsor William Hill Bet Boost Racing League Race 23 (Nursery) Class 4 · 5f · Good · 9 ran 3/9 hd 8-10 7178A77A Ben Robinson 12/1
19 Aug 22+8d Carlisle Kingmoor Park Properties Nursery Class 5 · 5f · Good · 8 ran 1/8 8-11 59105A79A Ryan Sexton 9/2
11 Aug 22+13d Beverley 45 Years Together Nursery Class 6 · 5f · Good To Firm · 8 ran 1/8 9-6 5978B71A Harry Russell 10/3F
29 Jul 22+24d Musselburgh Bernard Hunter Mobile Cranes Nursery Class 6 · 5f · Good · 9 ran 2/9 ¾ 9-1 57101B78A Ben Robinson 18/1
05 Jul 22+46d Pontefract Dianne Nursery Class 5 · 6f · Good To Firm · 9 ran 8/9 4 9-0 6044C22C Ben Robinson 25/1
20 May 22+22d Catterick EBF Maiden Stakes (GBB Race) Class 5 · 5f · Good · 9 ran 8/9 ½ 9-2 —64A50A Ben Robinson 9/1
28 Apr 22+8d Redcar Join Racing TV Half Price Now Selling Stakes Class 5 · 5f · Good To Firm · 6 ran 3/6 nk 8-7 —67A72B Connor Beasley 13/8F
20 Apr 22 Salisbury Focus Rigging & Scaffolding British EBF Novice Stakes (GBB Race) Class 4 · 5f · Good To Firm · 5 ran 4/5 2½ 9-0 —91C64B Charles Bishop 25/1

Quick answers

How many races has Gemcutter won?
Gemcutter (GB) won 2 of 10 archived starts between 2022 and 2023, a strike rate of 20%. Placed 4 times in total (40% of starts).
Who trained Gemcutter?
Gemcutter (GB) was trained by Henk Grewe on the most recent run on record, at Chantilly (FR) on 6 February 2023.
Who is Gemcutter's sire?
Gemcutter (GB) is by Sixties Icon (GB) out of Shine Likeadiamond (GB), whose sire is Atlantic Sport.
What going does Gemcutter prefer?
Gemcutter (GB) has the best record on good going: 1 win from 4 starts (25%). Only going bands with at least three archived starts are read, so this is a direction rather than a settled preference.
What is Gemcutter's official rating?
Gemcutter (GB)'s highest official rating on record is 71.
What is Gemcutter's sire's record?
Sixties Icon (GB)'s progeny in our archive have won 10% of 5,668 runs since Jan 2008 (337 horses), Flat and jumps together. Strongest on heavy going: 13.3% from 264. Weakest on standard (aw) going: 6.4% from 1,332.

Record shown from April 2022. Our archive holds racing in Great Britain, Ireland and France from January 2005. Runs in other countries are not in it, and earlier runs are not available from our data provider. In-running comments are available from 2024 onward.