Diamondsandrubies (IRE)

Dam of Pearls And Rubies (USA), Riches And Rubies (USA), Diamond Sparkles (USA)

Country: IRE
Sire: Fastnet Rock (AUS)

Winners (GB & IRE): 4 of 4 runners (100%)
Wins (GB & IRE): 4 from 20 runs
Progeny prize money (GB & IRE): £93,302 GB · €32,910 IRE
Best progeny OR: 105
Foaled: 2012 · out of Quarter Moon (IRE)

Progeny

All known progeny


2017	Diamond Sparkles (USA)	1	-	Richard Fahey	filly	War Front (USA)	2	0	50.0%	-	£5,464	€0	26 Jul 19
2018	Riches And Rubies (USA)	1	-	Richard Fahey	filly	Uncle Mo (USA)	7	1	14.3%	66	£7,213	€0	1 Sep 21
2020	Diamondsareforever (IRE)	1	-	Aidan O'Brien	filly	Justify (USA)	2	0	50.0%	-	£0	€10,325	6 May 23
2021	Pearls And Rubies (USA)	1	Black-type placed	Aidan O'Brien	filly	No Nay Never (USA)	9	3	11.1%	105	£80,625	€22,585	24 Jul 24
-	Fastnet Mischief	0	-	Doug Watson	gelding	Into Mischief	0	0	-	-	£0	€0	-

Every offspring with a British or Irish run since 1990, oldest first, plus unraced offspring we know of from profiles and forward entries.

Progeny's best wins


26 Jul 19	Diamond Sparkles (USA)	Thirsk	Unlimited Free Race Replays At sportinglife.com EBF Fillies' Novice Stakes	Class 4	-	£5,175
11 Aug 21	Riches And Rubies (USA)	Beverley	Westwood Maiden Handicap	Class 5	63	£3,888
11 Jun 23	Pearls And Rubies (USA)	Navan (IRE)	Lynn Lodge Stud Irish EBF Maiden	Non-handicap (unclassified)	-	€9,735
21 Dec 22	Diamondsareforever (IRE)	Dundalk (AW) (IRE)	Irishinjuredjockeys.com Race	Non-handicap (unclassified)	-	€10,325

Top 20 wins, highest grade first.

Produce by sire


War Front (USA)	2017	1	1	1	2	1	50.0%	£5,464	€0	Diamond Sparkles (USA)
Uncle Mo (USA)	2018	1	1	1	7	1	14.3%	£7,213	€0	Riches And Rubies (USA)
Justify (USA)	2020	1	1	1	2	1	50.0%	£0	€10,325	Diamondsareforever (IRE)
No Nay Never (USA)	2021	1	1	1	9	1	11.1%	£80,625	€22,585	Pearls And Rubies (USA)
Into Mischief	-	1	0	0	0	0	-	£0	€0	-

Her known produce grouped by the stallion she was mated with, earliest foal first. Foal years come from age (unraced foals without an age are counted but not dated). GB and IRE records since 1990.

Quick answers

How many winners has Diamondsandrubies produced?: Diamondsandrubies (IRE) is the dam of 4 runners in Britain and Ireland since 1990, 4 of them winners, with 4 wins from 20 runs between them. Runs abroad are not included.
Who is the best offspring of Diamondsandrubies?: On British and Irish black type and ratings, the best offspring of Diamondsandrubies (IRE) is Pearls And Rubies (USA), by No Nay Never (USA), a Black-type placed with a best official rating of 105; the top win came in the Lynn Lodge Stud Irish EBF Maiden at Navan (IRE) on 11 June 2023.
How much prize money have Diamondsandrubies' offspring won?: The offspring of Diamondsandrubies (IRE) have earned £93,302 in Britain and €32,910 in Ireland since 1990.
What is Diamondsandrubies' pedigree?: Diamondsandrubies (IRE) is by Fastnet Rock (AUS) out of Quarter Moon (IRE).
Did Diamondsandrubies race?: Yes. In Britain and Ireland: 7 runs, 3 wins. Runs abroad are not included.
Have Diamondsandrubies' daughters produced runners?: 1 daughter of Diamondsandrubies (IRE) has produced runners in Britain and Ireland.
Which family does Diamondsandrubies belong to?: Diamondsandrubies (IRE) belongs to the Alruccaba (GB) female family.

Updated 2026-10-10

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Updated 2026-10-10

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