Diamond DA50 RG Aircraft in United Kingdom

UK-registered aircraft (G- prefix) operate under EASA certification (post-Brexit some divergence). UK GA market smaller than US but with strong support network around London (Biggin Hill, Stansted), Manchester and major regional airports. Cross-border transactions to/from EU and US require import documentation and possible mod work.

The Diamond DA50 RG (2020+) is the newest single-engine Diamond — a five-seat retractable single with composite construction, Austro AE330 diesel (300 hp, larger than DA40's AE300), Garmin G1000 NXi avionics, retractable gear and ~181 kt cruise. The DA50 RG extends Diamond's composite- diesel philosophy into the high-performance retractable single segment that has historically been dominated by Cirrus SR22, Beechcraft Bonanza and Mooney Ovation/Acclaim. With Jet-A operating economics and modern composite construction, the DA50 RG offers a distinctive alternative to Avgas-powered competitors.

Diamond DA50 RG aircraft for sale

4 used Diamond DA50 RG aircraft for sale in United Kingdom · 5-seat · Used median asking $1,139,000 · New from $1,225,280 · updated yesterday

Diamond DA50 RG Specifications

Model spec

The Diamond DA50 RG is a 5-seat single engine piston with a cruise speed of 180 kt (333 km/h), a range of 750 nm (1,389 km), and a useful load of 1,232 lbs (559 kg).

Performance
Cruise180 kt (333 km/h)
Max Speed189 kt (350 km/h)
Range750 nm (1,389 km)
Service Ceiling20,000 ft (6,096 m)
Engine & Fuel
Horsepower300 HP
Fuel Capacity50.0 gal (189 L)
Fuel Burn9.0 GPH (34 L/h)
TBO2,000 hrs
Weights & Seats
Seats5
Max Gross Weight3,957 lbs (1,795 kg)
Useful Load1,232 lbs (559 kg)
Production2020–present

Diamond DA50 RG for Sale

Diamond DA50 RG asking prices range from $902,090 to $1,395,000, with a median of $1,139,000 (market reference $1,250,000).

2021 Diamond DA50 RG

2021 Diamond DA50 RG for sale within typical asking range
$999,000
For Sale
Total Time 530
Reg# G-DOGA UK
Location Oxford, England, United Kingdom
Via Lone Mountain Aircraft
Multiple sources

2021 Diamond DA50 RG

2021 Diamond DA50 RG for sale within typical asking range
$1,029,308
For Sale
Reg# G-SORG UK
Location Church Fenton, England, United Kingdom
Via Gemstone Aviation
Multiple sources

2024 Diamond DA50 RG

2024 Diamond DA50 RG for sale within typical asking range
$1,139,377
For Sale
Total Time 60
Reg# G-STUM UK
Location London, United Kingdom
Via Flightline Aviation Ltd
Multiple sources

2026 Diamond DA50 RG

2026 Diamond DA50 RG for sale
Contact for Price
On Request
Location Church Fenton, England, United Kingdom
Via Gemstone Aviation
Multiple sources

Compare Diamond DA50 RG

See how the Diamond DA50 RG stacks up against similar aircraft in specs, price, and operating costs.

Diamond DA50 RG vs Beechcraft Bonanza 36 Diamond DA50 RG vs Cirrus SR22T Diamond DA50 RG vs Diamond DA40 Diamond DA50 RG vs Cessna 182 Diamond DA50 RG vs Diamond DA42

Diamond DA50 RG Price & Cost

How much does a Diamond DA50 RG cost? Used DA50 RG prices: $902K – $1.4M, average $1.1M (median $1.1M); market reference $1.2M, across 17 priced of 4 active listings.

Diamond DA50 RG Price Guide

Key price factors: engine time to overhaul, year and airframe hours, avionics, damage history and logbook completeness — see the buying guide below for the full pre-purchase checklist.

Diamond DA50 RG Cost of Ownership estimate
Fuel (9.0 GPH × $6.20, 100 hrs)$5,580/yr
Annual Fixed (hangar, insurance, annual)$18,000/yr
Variable (per hour)$135/hr
Engine Overhaul (every 2,000 hrs)$28,000
Estimates at 100 flight hours/year. Actual costs vary by usage, location and insurance.

Diamond DA50 RG Value by Model Year

Median asking price by year of manufacture. Newer airframes command a premium; value falls with age then plateaus on older models.

$1397K $1198K $999K
$999K
$1074K
$1176K
$1397K
$1362K
’21
’24
’26

Lowest around $999,000 (2021 models) · highest around $1,397,000 (2025). Bars scaled across the range to show the depreciation curve; hover for exact medians.

Buying guides: Buyer's Guide | Financing Guide | Pre-Buy Inspection

Buying a Used Diamond DA50 RG

Buying a Diamond DA50 RG comes down to a focused pre-purchase checklist — here is what matters most on this model:

What to check before buying

  • Austro AE330 engine — newer generation than AE300; 300 hp; verify FADEC software and maintenance per Diamond/Austro schedule.
  • Retractable gear system — verify actuator condition, retraction tests, gear-warning function.
  • Composite airframe — corrosion-immune; verify damage history.
  • Garmin G1000 NXi software — current revision.
  • Young airframe — DA50 RG deliveries started 2020; relatively young fleet.

Which DA50 RG? All DA50 RGs are young; focus pre-buy on engine status, software currency, and gear-system condition.

Frequently Asked Questions — Diamond DA50 RG

Cost?
$1,139,000.
DA50 RG vs Cirrus SR22?
SR22 has CAPS parachute, larger dealer network, higher cruise on
Austro AE330 vs AE300?
AE330 (in DA50 RG, DA62) is 300 hp; AE300 (in DA40, DA42) is 168 hp.
Retractable gear benefit?
Better cruise efficiency at the cost of gear maintenance and gear-up

Diamond DA50 RG Inventory by Country

United States12
United Kingdom4
Switzerland2
Germany2
Austria2
Australia2

Diamond DA50 RG Inventory by State

Florida8

Diamond DA50 RG by Decade

2020s4

Recently Sold Diamond DA50 RG

2023 DA50 RG$1,279,084

Diamond DA50 RG Safety Record

No NTSB events on record for the Diamond DA50 RG. Individual aircraft safety records may be available on detail pages.

Source: NTSB Aviation Accident Database

Disclaimer: All prices, cost estimates, and market values shown are based on asking prices from third-party sources and are provided for informational purposes only. AeroGurus is not an appraiser, broker, or financial advisor. Always obtain a professional appraisal and independent inspection before making a purchase decision.
Listings last refreshed yesterday · Data: FAA Registry, NTSB · About our data