How to Corner to Corner (C2C) Crochet – VIDEO TUTORIAL

Ready to create the most gorgeous graphgans and pixelated masterpieces without any complicated techniques? Get to know Corner to Corner crochet (aka C2C). If you can double crochet, you got this, especially with my helpful tutorial video!
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Get Acquainted with Corner to Corner Crochet
Corner to Corner Crochet, also known as C2C, is a great technique to try after you learn the basics of crochet. It’s built on a base of chains and mainly uses double crochet and slip stitches to create the fabric. Sounds easy enough, but what about the color changes? You might be surprised to know that they’re easier than you think!

Ready to master Corner 2 Corner Crochet? Grab your crochet hooks and your favorite color yarns and let’s get to it!
Learn even more crochet with these helpful videos:
- Absolute Beginner’s Guide to Crochet [watch here]
- Crochet Color Changes [watch here]
- An easy Beginner Crochet Project [watch here]
Crochet Amour Sampler Blanket – HEART Square
This tutorial was made as a supplement to the HEART Square as part of the Crochet Amour Sampler Blanket pattern. Find the full pattern to make your square below.

Join the Double the Fun 2024 Crochet Along! This free crochet along to make the Crochet Amour and Tunisian Snowy Sampler Blankets runs from November 11th, 2024, to December 20th, 2024. Get full details in this blog post and join the fun!
HEART Square Pattern
- Prefer a printable version? Purchase the ad-free Crochet Amour Sampler pattern from my shop HERE.
- Find Gauge and Abbreviations in this blog post.
MATERIALS
- Worsted weight yarn – colors A and C
- 6mm crochet hook
- 6.5mm crochet hook
- Scissors
- Tapestry needle
FINISHED SIZE
12″ square after border and blocking
PATTERN NOTES
- Feeling creative? Customize your square by creating a chart of 13 rows and 13 columns then fill it with your own design!
- The pattern uses the diagonal box stitch (c2c) in double crochet. Each pixel in the chart corresponds to one tile in the square.
INSTRUCTIONS
Starting in the bottom-right corner, work the diagonal box stitch with the 6mm hook in double crochet, turning your work at the end of each row. White pixels are worked in Color C, and red pixels are worked in Color A. Fasten off colors as needed.
Work the diagonal box stitch with these notes in mind:
- ROW 1: Ch 6, dc in the 4th ch from the hook and each remaining chain, turn.
- STARTING INCREASE ROWS: Ch 6, dc in 4th ch from the hook and each remaining chain. Sl st in the ch-3 of the next box, ch 3, 3dc in same ch-3 sp as join.
- CHANGING COLOR: Complete the current box to the last dc, work the dc until 2 lps remain on hook, yo with new color, and sl st into the ch-3 of the next box.
- TO DECREASE: Turn at the end of the row – do not chain – sl st in each of the next 3 dc and the following ch-3 sp, ch 3, continue in diagonal box stitch to the end of the row. After the last box, sl st in the ch-3 of the next box, turn your work and repeat.
- TO END: After the final box, sl st in the ch-3 of the next box.

Complete the full chart. After chart is complete, do not fasten off. Proceed to the border.
STANDARD BORDER
- Change to 6.5mm crochet hook and ensure the square faces right side up.
- Ch 1 (does not count as a stitch), single crochet 35 stitches evenly across the first edge of the square, placing increases and decreases where needed. At corner, ch 2 and rotate to work along the next edge.
- Single crochet 35 stitches evenly across the edge, placing increases and decreases where needed. At corner, ch 2 and rotate to work along the next edge.
- Repeat the last step for the remaining 2 sides. At the end of the round, join with a slip stitch in the first single crochet of the round. Fasten off and block your finished square to 12″ x 12″.
Click here to access stitch patterns for the other squares in the Crochet Amour Sampler Blanket.
Crochet Amour Sampler Blanket Layout

Get the printable PDF version of the Crochet Amour Sampler Blanket here!







Beautiful
Thanks so much for sharing and teaching!