Skip to content
Horse profile

Due A Diamond (GB)

4yo filly (at last run, Mar 2021) · Last trainer Derek Shaw · Last owner Mrs Lyndsey Shaw
by Due Diligence (USA) out of Shaws Diamond (USA) (Ecton Park)
5 runs · 3 courses · from Dec 2019
As at 27 Oct 2026 · KTB archive: GB, Ireland & France · 2005–present, updated daily
No run recorded since 13 Mar 2021 — 2,054 days ago. Our archive can't say whether the horse is still in training.
Last run Mar 2021 · 7th of 9 Last raced off OR 46
KTB Profile

Due A Diamond (GB) is yet to win from 5 starts. Best effort: 4th of 7 at Southwell (AW) (Dec 2019).

Based on 5 archived runs · updated 27 Oct 2026

KTB Speed and Rating

KTB Speed

Best recent Speed 88 the best of the last 3 graded (A or B) runs · Southwell (AW), 25 Feb 2021

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 5 figures · best 91A · median 72
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)591A72—
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f491A78.5—
6f – 7f1———

KTB Speed v1 · batch 15 Sep 2026 · GB & Irish racing only · 5 figures from 5 runs · as at 3 Oct 2026 · a record, not a forecast

KTB Rating

Best recent KTB Rating 52A the best of the last 3 rated runs · Southwell (AW), 25 Feb 2021 Official rating 46 at the last run, 13 Mar 2021

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 5 figures · best 53A · median 48
GoingRunsBestMedianSince 27 Oct 2025
Standard (AW)553A48—
DistanceRunsBestMedianSince 27 Oct 2025
Under 6f453A44—
6f – 7f1———

KTB Rating v1 · batch 3 Oct 2026 · GB & Irish racing only · 5 figures from 5 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
Due Diligence (USA)

Progeny in our archive have won 10.3% of 2,552 runs since Jan 2008 (193 horses).

GoingRunsWinsSRvs sireThis horse
Firm1119.1%−1.2—
Good to Firm4134711.4%+1.1—
Good528519.7%−0.6—
Good to Soft2172411.1%+0.8—
Soft2032411.8%+1.5—
Heavy5359.4%−0.9—
Standard (AW)1,1271119.8%−0.50 from 5
Distance (all codes)RunsWinsSRvs sireThis horse
Under 6f4865912.1%+1.80 from 4
6f – 7f1,37915010.9%+0.60 from 1
1m – 1m1f441357.9%−2.4—
1m2f – 1m4f223198.5%−1.8—
1m5f – 2m1600%−10.3—
2m1f – 2m4f700%−10.3—

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
Shaws Diamond (USA) (Ecton Park)

3 siblings in the archive, 0 winners.

ProduceRunsWinsWin tripsBest grade
Diamond Indulgence (GB)80——
Diamond Memories (GB)60——
Shawwaslucky (GB)60——

Record by conditions

ClassRunsWinsSR£1
Class 5 3 0 0% −3.00
Class 6 2 0 0% −2.00

CourseRunsWinsSR£1
Southwell (AW) 3 0 0% −3.00
Chelmsford City (AW) 1 0 0% −1.00
Wolverhampton (AW) 1 0 0% −1.00

DistanceRunsWinsSR£1
Under 6f 4 0 0% −4.00
6f – 7f 1 0 0% −1.00

JockeyRunsWinsSR£1
Lewis Edmunds 3 0 0% −3.00
Tyler Heard 1 0 0% −1.00
Luke Morris 1 0 0% −1.00

HeadgearRunsWinsSR£1
Visor 2 0 0% −2.00
Hood 2 0 0% −2.00
None 1 0 0% −1.00

SeasonRunsWinsSR£1
2021 2 0 0% −2.00
2020 2 0 0% −2.00
2019 1 0 0% −1.00

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

DateCourseRace PosBtn Wgt ORSpdKTB Jockey SP
2021 · 2 runs
13 Mar 21+16d Chelmsford City (AW) Support The Injured Jockeys Fund Handicap Class 6 · 5f · Standard · 9 ran 7/9 1 8-4 4659A36A Tyler Heard 28/1
25 Feb 21+178d Southwell (AW) Heed Your Hunch At Betway Classified Stakes Class 6 · 5f · Standard · 8 ran 6/8 nk 9-0 4988A52A Luke Morris 50/1
2020 · 2 runs
31 Aug 20+36d Southwell (AW) Southwell Racecourse Supports visitnewark.co.uk Novice Stakes Class 5 · 5f · Standard · 8 ran 8/8 1 8-11 —69A36A Lewis Edmunds 50/1
26 Jul 20+210d Wolverhampton (AW) Sky Sports Racing Sky 415 Maiden Stakes (Div 2) Class 5 · 6f · Standard · 12 ran 9/12 1 9-0 —72A48A Lewis Edmunds 66/1
2019 · 1 run
29 Dec 19 Southwell (AW) Ladbrokes Home Of The Odds Boost Novice Median Auction Stakes Class 5 · 5f · Standard · 7 ran 4/7 2¾ 9-0 —91A53A Lewis Edmunds 25/1

Quick answers

How many races has Due A Diamond won?
Due A Diamond (GB) has yet to win, from 5 archived starts between 2019 and 2021.
Who trained Due A Diamond?
Due A Diamond (GB) was trained by Derek Shaw on the most recent run on record, at Chelmsford City (AW) on 13 March 2021.
Who is Due A Diamond's sire?
Due A Diamond (GB) is by Due Diligence (USA) out of Shaws Diamond (USA), whose sire is Ecton Park.
What is Due A Diamond's official rating?
The most recent official rating on record is 46, from the run on 13 March 2021. The highest on record is 49.
What is Due A Diamond's sire's record?
Due Diligence (USA)'s progeny in our archive have won 10.3% of 2,552 runs since Jan 2008 (193 horses), Flat and jumps together.
Who are Due A Diamond's siblings?
Out of Shaws Diamond (USA), Due A Diamond (GB) has 3 other produce in our archive, 0 of them winners. As at Oct 2026.

Record shown from December 2019. 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.