Ready to learn Corner-to-Corner (C2C) crochet? Whether you’re new to C2C or just looking to perfect your technique, this post has everything you need! I’m excited to share a free heart pattern that’s perfect for beginners, plus a step-by-step video tutorial to guide you through the process. C2C is such a fun and versatile stitch, and by the end, you’ll have a cute heart project to show off your skills!
Heart Square Pattern
Materials Needed:
Yarn: Premier Basix Worsted Weight #4 or any Worsted Weight yarn:
White – 43 yards
Red – 17 yards
Hook: 5mm (H) Hook
Notions:
Yarn Needle
Yarn Bobbins (Optional, but useful)
Finished Size:
Dimensions: 9” x 9”
Gauge: 10 rows = 8 inches
Blocks: 11 x 11 blocks
Note: Links to Premier Yarn are available via our affiliate link.
Check the chart below for different sizes using various yarn weights and hook sizes.
DIAMOND DRIFT CARDIGAN KIT
This kit requires an H/5.00 mm crochet hook (included) and a G/4.00 mm crochet hook (not included).
Pattern Instructions:
This square is worked using the corner-to-corner (C2C) technique, following the color changes either from the graph or the row-by-row word chart—whichever you prefer!
To change colors: On the final dc of the color, drop the current yarn color and yarn over with the new color to pull through the last two loops on your hook.
If you're going to reuse the color in the next row, you don't need to cut the yarn. Consider using yarn bobbins to manage multiple colors. I personally use large plastic clothespins from Dollar Tree. Simply wrap the yarn around the clothespin, and when you’re done with the color, clip it to your project to keep things tidy!
Clothespins Yarn Bobbins
These are the clothespins that I use from the Dollar Tree as yarn bobbins. If your local Dollar Tree doesn’t have them you can order online via my affiliate link:
Working the Graph:
I usually start from the bottom left corner. However, depending on the design, sometimes it’s easier to start from another corner to minimize color changes. Below, you’ll see a diagram with numbered rows to guide your progression.
Pattern Breakdown:
Row 1:
With White, Ch 6. Dc in the 4th ch from the hook and in the next 2 chs. Turn. This is Square 1A.
Row 2:
Ch 6, dc in 4th ch from hook and in the next 2 chs. This is Square 2A.
In the ch-3 space of the previous row, slip stitch, ch 3, 3 dc (forming Square 2B). Turn. Two squares are made.
Row 3:
Ch 6, dc in 4th ch from hook and in the next 2 chs. This is Square 3A.
In the ch-3 space of the previous row, slip stitch, ch 3, 3 dc (forming Square 3B).
Repeat this in the next ch-3 space to form Square 3C. Turn.
Continue this pattern, following the color changes in the graph, until the piece reaches the desired size.
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Decreasing
Once you reach the widest point of the square, you’ll begin decreasing:
To Decrease at the Start of the Row:
Slip stitch across the first 3 dc. In the ch-3 space, slip stitch, ch 3, 3 dc, and continue with the pattern.
To Decrease at the End of the Row:
Slip stitch in the last space of the row, then turn without making a block in the last space.
Word Chart Options:
No need to count squares manually! The pattern includes a row-by-row word chart in two formats:
Color-coded chart with clear block counts.
Written-out row-by-row chart, reading left to right, just like reading a book.
Example of the word chart:
Row 1 (Up): Crochet 1 Red block.
Row 2 (Down): Crochet 2 Red blocks.
The written chart provides clear instructions for each row, ensuring no confusion when following the pattern.
Let's Get Started!
〰️
Let's Get Started! 〰️
If you like the black and white row by row color counts - that comes first in the pattern. For the Heart Square:
Row 1 (Up) (1 Block) White x1
Row 2 (Down) (2 Blocks) White x2
Row 3 (Up) (3 Blocks) White x3
Row 4 (Down) (4 Blocks) White x4
Row 5 (Up) (5 Blocks) White x5
Row 6 (Down) (6 Blocks) White x6
Row 7 (Up) (7 Blocks) White x7
Row 8 (Down) (8 Blocks) White x2, Red x4, White x2
Row 9 (Up) (9 Blocks) White x3, Red x4, White x2
Row 10 (Down) (10 Blocks) White x2, Red x5, White x3
Row 11 (Up) (11 Blocks) White x4, Red x4, White x3
Decrease for both sides beginning of row 12
Row 12 (Down) (10 Blocks) White x2, Red x5, White x3
Row 13 (Up) (9 Blocks) White x3, Red x4, White x2
Row 14 (Down) (8 Blocks) White x3, Red x3, White x2
Row 15 (Up) (7 Blocks) White x2, Red x3, White x2
Row 16 (Down) (6 Blocks) White x2, Red x2, White x2
Row 17 (Up) (5 Blocks) White x5
Row 18 (Down) (4 Blocks) White x
Row 19 (Up) (3 Blocks) White x3
Row 20 (Down) (2 Blocks) White x2
Row 21 (Up) (1 Block) White x1
If you prefer working from colored blocks, here is that way:
If you would like to work from the graph
See this chart to get different sizes and yarn amounts using different size hooks and yarn
And there you have it! Now that you’ve mastered the C2C technique and completed your heart square, the possibilities are endless. Whether you add this square to a larger project or use it as a standalone piece, you’ve gained a new skill and a fun pattern to show off. Keep practicing, experiment with different designs, and most importantly—have fun! Be sure to check out more patterns and tutorials, and don’t forget to share your creations with our crochet community!
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