Diamond Radiant 23ft

Diamond Radiant Review

Diamond Radiant 23ft

Brisbane-based Adventure Caravans’ Diamond Radiant 23ft is a good example of a great family caravan. It’s a tandem-axle caravan with an entry door forward of the axles. Allowing for a fairly conventional layout in the forward half, which includes an island bed, offside kitchen and nearside dinette. The rear, is slightly different with two bunk beds taking up the offside wall, with a bathroom opposite. 

Measuring Up

I liked...

  • Family-friendly layout
  • Bunks and bathroom in rear
  • Reasonable external storage

I would have liked...

  • Power socket near the dinette
  • Few more drawers in kitchen bench
  • Great load-carrying capacity


Radiant Specifics

Weight and measures

  • Overall length 8.85m (29ft)
  • External body length 7.1m (23ft 4in)
  • External body width 2.44m (8ft)
  • Travel height 2.84m (9ft 4in)
  • Internal height 2m (6ft 7in)
  • Tare 2320kg
  • ATM 2720kg
  • Ball weight 160kg


  • Frame Aluminum
  • Cladding Aluminium
  • Chassis SupaGal
  • Suspension Load sharing leaf spring
  • Brakes 10in elec
  • Wheels 15in alloy
  • Fresh water 2x90L
  • Battery 1x100Ah
  • Solar Optional
  • Air-conditioner Aircommand Ibis
  • Gas 2x9kg
  • ESC No


  • Cooking Swift four-burner/grill/oven
  • Fridge Thetford N604.3 184L
  • Microwave Daewoo
  • Toilet Thetford cassette
  • Shower Separate cubicle
  • Lighting 12V LED
  • Hot water Suburban 23L gas/elec

Options fitted


Price as shown

$61,800 (tow-away, Qld)