Two Strand Stopper Knot
Ashley's stopper knot - Wikipedia
DIY - 5 Stopper/Pull Knots-1,2 Strand Diamond, Matthew Walker
KnotWorx
Single Strand Diamond Knot - Basic Knots List - Tutorial by CBYS
Stormdrane's Blog: Chinese Cloverleaf Knot
Diamond Knot, Multi Strand Diamond
Wordless tutorial III - single strand diamond knot
How to Tie an Overhand Knot? Step-By-Step Instructions & Uses
Knot of the Week: Snake Knot - ITS Tactical
Wordless tutorial III - single strand diamond knot - ETS Forums
Knot Instruction - The Stopper Knot
How to Tie the Two Strand Matthew Walker Knot
Knot recommendation: inline to a closed mount (further explanation in details, sketches in comments) : r/knots
How to Tie Leather or Paracord Lanyard Knots (Diamond Knot, Matthew Walker Knot and Stopper Knot)
Wordless Tutorial III - Single Strand Diamond Stopper Knot : 12
One of These Knots Can Kill You
Page 94 - The Ashley Book of Knots
Decorative single strand stopper knot