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Horse profile

Diamond Kut (GB)

7yo gelding (at last run, Sep 2020) · Last trainer J A Nash · Last owner Hlt Partnership
by Rock Of Gibraltar (IRE) out of Diamond Line (FR) (Linamix)
9 runs · 8 courses · from Sep 2016
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 11 Sep 2020 — 2,237 days ago. Our archive can't say whether the horse is still in training.
Last run Sep 2020 · 14th of 14 2 wins · Cork & Newcastle (AW) Last raced off OR 70
KTB Profile

Diamond Kut (GB) is 2 from 9. Hasn't won since Aug 2020. Each win came on a first visit to the course. Last raced off 70, 41lb below the career-high mark.

Based on 9 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 95 the best of the last 3 graded (A or B) runs · Punchestown, 17 Oct 2018

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 4 figures · best 104C · median 92
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)291A86.5—
Heavy1———
Good to Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
1m2f – 1m4f393A91—
2m1f – 2m4f1———
Jumps 5 figures · best 108C · median 93
GoingRunsBestMedianSince 27 Oct 2025
Soft2108C92.5—
Good295B54—
Good to Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
2m1f – 2m4f293B85—
1m5f – 2m295B54—
2m5f – 3m1———

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 (flat) 73B the best of the last 3 rated runs · Newcastle (AW), 3 Jan 2017 Official rating 70 at the last flat run, 11 Sep 2020

Best recent KTB Rating (jumps) 119A the best of the last 3 rated runs · Cork, 2 Aug 2020 Official rating 111 at the last jumps run, 22 Aug 2020

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 4 figures · best 73B · median 67.5
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)273B72.5—
Heavy1———
Good to Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
1m2f – 1m4f373B72—
2m1f – 2m4f1———
Jumps 5 figures · best 119A · median 99
GoingRunsBestMedianSince 27 Oct 2025
Soft299B92.5—
Good2107A100.5—
Good to Soft1———
DistanceRunsBestMedianSince 27 Oct 2025
2m1f – 2m4f2119A109—
1m5f – 2m2107A100.5—
2m5f – 3m1———

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
Rock Of Gibraltar (IRE)

Progeny in our archive have won 9.8% of 11,565 runs since Jan 2008 (871 horses).

GoingRunsWinsSRvs sireThis horse
Firm901112.2%+2.4—
Good to Firm1,83920110.9%+1.1—
Good2,76227710%+0.20 from 2
Good to Soft1,3751359.8%01 from 2
Soft1,8531839.9%+0.10 from 2
Heavy710689.6%−0.20 from 1
Standard (AW)2,9362588.8%−11 from 2
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f6326310%+0.2—
6f – 7f2,5822419.3%−0.5—
1m – 1m1f2,7842729.8%0—
1m2f – 1m4f3,10735011.3%+1.51 from 3
1m5f – 2m1,5471318.5%−1.30 from 2
2m1f – 2m4f692598.5%−1.31 from 3
2m5f – 3m197147.1%−2.70 from 1
Over 3m24312.5%+2.7—

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
Diamond Line (FR) (Linamix)

6 siblings in the archive, 5 winners — best of them Diamond Frontier (IRE) (7 wins).

The wins came over 7f–2m4f; the highest grade won is Class 3 (Diamond Frontier (IRE)).

ProduceRunsWinsWin tripsBest grade
Diamond Frontier (IRE)4371m6f–2m4fClass 3
Camberley Two (GB)1467f–1mClass 4
Diamond D'amour (IRE)1922m1fClass 4
Spiritoftomintoul (GB)4821m6f–2mClass 4
Duke Of Diamonds (GB)1221m4f–1m6fClass 5
Sir Fred (IRE)150——

Record by conditions

GoingRunsWinsSR£1
Soft 2 0 0% −2.00
Good to Soft 2 1 50% +5.00
Good 2 0 0% −2.00
Standard (AW) 2 1 50% +0.62
Heavy 1 0 0% −1.00

ClassRunsWinsSR£1
Class 5 2 0 0% −2.00
Class 4 1 1 100% +1.62

CourseRunsWinsSR£1
Tipperary 2 0 0% −2.00
Limerick 1 0 0% −1.00
Killarney 1 0 0% −1.00
Cork 1 1 100% +6.00
Punchestown 1 0 0% −1.00
Newcastle (AW) 1 1 100% +1.62
Lingfield (AW) 1 0 0% −1.00
Leicester 1 0 0% −1.00

DistanceRunsWinsSR£1
2m1f – 2m4f 3 1 33% +4.00
1m2f – 1m4f 3 1 33% −0.38
1m5f – 2m 2 0 0% −2.00
2m5f – 3m 1 0 0% −1.00

JockeyRunsWinsSR£1
Gavin Brouder 2 0 0% −2.00
David Probert 2 1 50% +0.62
Rachael Blackmore 1 0 0% −1.00
Hugh Morgan 1 1 100% +6.00
Kevin Brouder 1 0 0% −1.00
Denis O'Regan 1 0 0% −1.00
Rob Hornby 1 0 0% −1.00

HeadgearRunsWinsSR£1
Hood 5 1 20% +2.00
None 4 1 25% −1.38

SeasonRunsWinsSR£1
2020 4 1 25% +3.00
2018 2 0 0% −2.00
2017 1 1 100% +1.62
2016 2 0 0% −2.00

TypeRunsWinsSR£1
Hurdle 5 1 20% +2.00
Flat 4 1 25% −1.38

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
2020 · 4 runs
11 Sep 20+20d Limerick People's Park Handicap (45-70) 17f · Soft To Heavy · 14 ran 14/14 10 9-9 70104C63C Gavin Brouder 50/1
22 Aug 20+20d Killarney Live Streaming On The BoyleSports App Handicap Hurdle 23f · Yielding · 10 ran 10/10 38 9-12 111108C86C Rachael Blackmore 12/1
02 Aug 20+32d Cork Adare Manor Opportunity Maiden Hurdle 19.5f · Good To Yielding · 16 ran 1/16 11-10 10593B119A Hugh Morgan 6/1
01 Jul 20+623d Tipperary Bet 10 Get 20 With MansionBet Hurdle 20f · Yielding · 6 ran 6/6 1½ 10-13 —77A99B Gavin Brouder 100/1
2018 · 2 runs
17 Oct 18+9d Punchestown Punchestown Members Club Maiden Hurdle 16f · Good · 10 ran 4/10 1¾ 11-5 —95B107A Kevin Brouder 33/1
08 Oct 18+643d Tipperary Join The Tipperary Supporter's Club 2019 (C & G) Maiden Hurdle 16f · Good · 17 ran 15/17 4½ 11-12 —13C94C Denis O'Regan 50/1
2017 · 1 run
03 Jan 17+20d Newcastle (AW) Betway Best Odds Guaranteed Plus Maiden Stakes Class 4 · 10f · Standard · 6 ran 1/6 9-5 —82A73B David Probert 13/8
2016 · 2 runs
14 Dec 16+86d Lingfield (AW) Betway Maiden Stakes Class 5 · 12f · Standard · 9 ran 4/9 1¼ 9-5 —91A72A David Probert 15/2
19 Sep 16 Leicester Breeders Backing Racing EBF Maiden Stakes Class 5 · 12f · Good To Soft · 9 ran 7/9 1¼ 9-2 —93A54A Rob Hornby 25/1

Quick answers

How many races has Diamond Kut won?
Diamond Kut (GB) won 2 of 9 archived starts between 2016 and 2020, a strike rate of 22.2%. Placed 2 times in total (22.2% of starts).
Who trained Diamond Kut?
Diamond Kut (GB) was trained by J A Nash on the most recent run on record, at Limerick on 11 September 2020.
Who is Diamond Kut's sire?
Diamond Kut (GB) is by Rock Of Gibraltar (IRE) out of Diamond Line (FR), whose sire is Linamix.
What is Diamond Kut's official rating?
The most recent official rating on record is 70, from the run on 11 September 2020. The highest on record is 111.
What is Diamond Kut's sire's record?
Rock Of Gibraltar (IRE)'s progeny in our archive have won 9.8% of 11,565 runs since Jan 2008 (871 horses), Flat and jumps together.
Who are Diamond Kut's siblings?
Out of Diamond Line (FR), Diamond Kut (GB) has 6 other produce in our archive, 5 of them winners. Most wins: Diamond Frontier (IRE) (7). Highest grade won: Class 3 (Diamond Frontier (IRE)). The wins came over 7f–2m4f. As at Oct 2026.

Record shown from September 2016. 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.