3D diamond
Geometric and other shapes | John Montroll |  Easy Christmas Origami by John Montroll (read full review)
| 31 | Square | |
Cards - diamond
Toys - Games | John Montroll |  Mythological Creatures and the Chinese Zodiac in Origami by John Montroll (read full review)
| 10 | Square
The 4 playing card suits.
The models are not to scale,
and a scale is not given. | 
Folded by Christian Weinert |
Diamond
Geometric and other shapes | John Montroll |  Origami Sculptures by John Montroll (read full review)
| 15 | Square | |
Diamond
Geometric and other shapes | John Montroll |  Origami USA Convention 1992 (read full review)
| 323 | Square | |
Diamond
Geometric and other shapes | John Montroll |  Super Simple Origami by John Montroll
| 12 | Square | |
Diamond
Geometric and other shapes | John Montroll | Easy Christmas Origami by John Montroll (read full review)
| 19 | Square | 
Folded from a square of holographic paper by Gilad Aharoni |
Diamond
Geometric and other shapes | John Montroll |  Dollar Bill Origami by John Montroll (read full review)
| 39 | $ US Dollar Bill | 
Folded by Peter Farina |
Diamond dove
Birds - Columbiformes - Pigeons | John Montroll |  Perfect Pets Origami by John Montroll
| 60 | Square | |
Diamond of many triangles
Geometric and other shapes | John Montroll |  Origami Inside-Out by John Montroll (read full review)
| 25 | Square | |
Diamond of triangles
Geometric and other shapes | John Montroll | Origami Inside-Out by John Montroll (read full review)
| 22 | Square | |
Double diamond hexahedron
Geometric and other shapes | John Montroll |  A Plethora of Polyhedra in Origami by John Montroll
| 25 | Square | 
Folded by Phillip West |
Puffy diamond star
Geometric and other shapes | John Montroll |  Origami and Math: Simple to Complex by John Montroll
| 78 | Square | 
Folded by Marco Abate |
Squat silver square diamond
Geometric and other shapes | John Montroll |  Origami Polyhedra Design by John Montroll
| 194 | Square | 
Folded by Marco Abate |
Thin triangular antidiamond
Geometric and other shapes | John Montroll |  A Constellation of Origami Polyhedra by John Montroll
| 73 | Square | |
Three diamonds
Geometric and other shapes | Mike Thomas | Dollar Bill Origami by John Montroll (read full review)
| 13 | $ US Dollar Bill | 
Folded by Gilad Aharoni |
