Suburb fuel prices

Cheap Unleaded 91 in Diamond Tree Western Australia 6258

Whether Diamond Tree is running cheap or dear for U91 right now — from live, averaging live across 9 tracked stations.

Prices as of 42 min ago AEST · sourced from FuelWatch

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Frequently asked

Diamond Tree fuel questions

Prices vary. Check the FuelRadar Australia map for real-time updates.

14-day trendU91 · Diamond Tree

Prices are easing

Latest average is 6.7c below the start of the fortnight.

Low
167.2c/L
Latest
167.2c/L
High
174.0c/L
-6.7c

30-day spread · U91

Diamond Tree U91 cycle

Diamond Tree is currently 8.8c/L below its 30-day average — a relatively good time to fill up.

30-day low

165.5c/L

Lowest point in the local spread

30-day average

176.0c/L

30-day high

189.9c/L

Today's average

167.2c/L

165.0177.5190.028 May13 June26 June
Daily averageMin–max spread across Diamond Tree stations

7-day outlook

Diamond Tree 7-day U91 outlook

Rising · +7.4c/L over 7 days

Diamond Tree prices follow the Perth cycle, so this outlook takes the Perth U91 forecast and adjusts it to Diamond Tree's own price level using 90 days of local history. You can see the Perth benchmark alongside the local estimate below.

1 day until the cycle trough — usually the cheapest day.

Diamond Tree today (est.)

166.9c/L

Perth 156.7c/L · +10.2c/L local

Predicted in 7 days

174.3c/L

7-day range

161.4 – 182.6c/L

160.0172.0184.0FriSatSunMonTueWedThu
Predicted price90% confidence band

All fuel types

Fuel prices in Diamond Tree by type

Low, average and high for each fuel type from the 9 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91165.5c173.1c195.9c9Dunning's Manjimup
P98185.5c199.9c235.9c7Dunning's Manjimup
DSL185.5c201.6c231.9c7Dunning's Manjimup

Nearby suburbs

Suburbs near Diamond Tree

How Diamond Tree compares to neighbouring areas — cheapest first, delta vs the Diamond Tree average.

  1. La
    Lake JasperCheapest

    171.9c

  2. Pe
    Pemberton

    171.9c

  3. Ea
    Eastbrook

    171.9c

  4. Be
    Beedelup

    171.9c

  5. Pe
    Peerabeelup

    171.9c

  6. Ca
    Callcup

    171.9c

  7. Bi
    Biddelia

    171.9c

  8. Ch
    Channybearup

    171.9c

  9. Co
    Collins

    171.9c

  10. Ye
    Yeagarup

    171.9c

At a glance

Diamond Tree fuel prices at a glance

Postcode
6258
Last updated
26 June 2026, 12:00 pm AEST

Explore the area

Browse fuel prices around Diamond Tree

Step up to the city and state, compare neighbouring suburbs, or open the live U91 map.

Diamond Tree snapshot

Live U91 prices in Diamond Tree

Today's prices

In Diamond Tree, Western Australia, the cheapest U91 today is 165.5c with an area average of 173.1c across 9 listed stations. Other fuels tracked in this suburb include P98 from 185.5c and DSL from 185.5c.

Tomorrow's FuelWatch prices

FuelWatch WA has published tomorrow's prices for 9 station-grade listings around Diamond Tree. Dunning's Manjimup is the cheapest tomorrow at 165.5c for U91 (0.0c vs today).

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Lake Jasper (from 171.9c), Pemberton (from 171.9c), Eastbrook (from 171.9c), Beedelup (from 171.9c) or Peerabeelup (from 171.9c) before planning a fill-up.

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