| Issuer | Australia |
| Year | 2003 |
| Type | Non-circulating coin |
| Value | 1 Dollar |
| Currency | Dollar (1966-date) |
| Composition | Silver (.999) (Pad Printed) |
| Weight | 31.1035 g |
| Dimensions | 40.6 mm |
| Thickness | 4 mm |
| Shape and Technique | Round Milled, Colored |
| Orientation | Medal alignment ↑↑ |
| Engraver(s) | |
| In circulation to | |
| Reference(s) | KM#685 |
| Obverse description | 4th portrait of Queen Elizabeth II facing right wearing the Girls of Great Britain and Ireland Tiara |
| Obverse script | Latin |
| Obverse lettering | ELIZABETH II AUSTRALIA 1 DOLLAR IRB |
| Reverse description | Colored portrait of Prince William with his name and title to the right of the portrait. Below the portrait his Coat of Arms is depicted in frosted relief and incorporates The Perth Mint’s “P” mintmark. |
| Reverse script | Latin |
| Reverse lettering | H.R.H. Prince William of Wales twenty-first BIRTHDAY 21.06.2003 1oz. 999 SILVER P |
| Edge | Reeded |
| Mint | P Perth Mint, Australia(1899-date) |
| Mintage | 2003 P - Proof Colored - 12 500 |
| Catalog ID | 3259146960 |
| Comments |
