Blue and Cream Diagonal Granny Square Crochet Bedspread Pattern

Introduction

If you are searching for a show-stopping crochet project that adds an elegant, handcrafted touch to your bedroom, this Blue and Cream Diagonal Granny Square Bedspread is sure to delight. The design radiates a fresh, modern look through its crisp contrast between vivid blue and soft cream yarn. Each square features a split two-tone motif, with colors divided diagonally for an eye-catching geometric effect. Set against a serene bedroom backdrop, the textured granny stitches stand out, offering both visual interest and cozy warmth. The finished bedspread brings comfort paired with sophisticated style, making it ideal not only for your own home but also as a treasured gift.

This project is particularly enjoyable for those who love modular designs, as you crochet multiple squares, join them together, and finish with a charming scalloped border. Completing this blanket is rewarding, adding a delightful, homemade aesthetic. Plus, the modular approach means you can work at your own pace, making it perfect for relaxing evenings or on-the-go crafting. Whether draped across your bed or gifted to a loved one, this design will be cherished for its beauty and the love threaded into every stitch.

Project Overview

This crocheted bedspread is constructed from multiple two-tone granny squares. Each square is made using classic granny stitch techniques, with blue and cream colors worked diagonally for a high-contrast, geometric look. Once the squares are completed, they are joined together in rows to create the main blanket and pillow fronts. The entire piece is edged with a scalloped border in cream for a polished finish. This pattern includes instructions for making individual squares, joining techniques, pillow cover adaptations, and final border details.

Skill Level

Advanced Beginner. This pattern uses traditional granny stitch techniques with simple increases and color changes. Basic experience with joining motifs and changing colors is helpful, though clear instructions are provided throughout.

Materials

Yarn: Worsted weight (#4) acrylic or soft cotton blend yarn is recommended for durability and washability. Approximate amounts:

Cream: 2,000–2,500 yards (1,800–2,300 m) for the main squares, joining, and border (quantity for a queen-size spread).
Bright Blue: 1,600–2,000 yards (1,500–1,800 m) for the colored sections.

Crochet Hook: US size H/8 (5 mm) or size needed for gauge.
Tapestry Needle: For weaving in ends and sewing squares together.
Scissors:
Stitch Markers: Helpful for marking corners or tracking joins.
Measuring Tape: For checking square sizes and total dimensions.

Finished Size

The finished bedspread is approximately 76 x 84 inches (193 x 213 cm)—a generous coverage for a queen-size bed. Each granny square block is about 7.5 x 7.5 inches (19 x 19 cm) including border. To adjust the size, add or subtract rows and columns of squares, or use different yarn sizes.

Gauge

One granny square should measure approximately 7.5 x 7.5 inches (19 x 19 cm) after blocking. Gauge isn’t critical for this pattern, but a consistent gauge ensures all squares match in size. Adjust hook size as necessary; a difference in gauge will impact overall bedspread dimensions and yarn usage.

Stitches and Abbreviations

ch – chain
sl st – slip stitch
sc – single crochet
dc – double crochet
tr – treble crochet
sp – space
st(s) – stitch(es)
RS – right side
WS – wrong side

Pattern Notes

Chains at the beginning of rounds count as stitches unless noted.
Granny squares are worked in joined rounds, turning is not required.
Join new colors with a slip stitch and ch 3 at the start of a color section; carry yarn up the diagonal for the neatest color transitions.
Always start each round in a corner ch-2 space for easy orientation.
Use a stitch marker to mark the beginning corner of your first square to easily keep all diagonal color changes aligned.
Weave in all ends as you complete each square for tidier assembly.

Crochet Pattern Instructions

Granny Square (Diagonal Split Version)

Each square is worked half in cream and half in blue, with the color change made along a diagonal from corner to corner.

Make required number of squares: For a queen size, this is about 10 squares x 12 squares (120 squares total). Adjust as needed for your bed or desired size. Each pillow uses approximately 8 squares each (16 total for two pillows).

Round 1: With cream, ch 4, sl st to first ch to form a ring. (Or make a magic ring.) Ch 3 (counts as dc), 2 dc in ring, ch 2, (3 dc in ring, ch 2) three times. Join with sl st to top of beginning ch-3. (4 clusters, 4 ch-2 corners)
Round 2: Sl st into next 2 dc and into corner sp. Ch 3 (counts as dc), 2 dc in same corner sp, ch 2, 3 dc in same corner sp. Change to blue: Attach blue yarn in next corner sp, ch 3, 2 dc in sp, ch 2, 3 dc in same sp. (Continue in blue for rest of the round.) Next corner: (3 dc, ch 2, 3 dc) in corner sp. Join with sl st to top of beginning ch-3. Cut off cream. You should now have half the square in cream, half in blue.
Round 3: Continue with blue. Sl st to next corner sp. Ch 3, 2 dc, ch 2, 3 dc in sp. In next corner (still blue): (3 dc, ch 2, 3 dc) in corner sp. Now, attach cream in next corner sp. Continue remainder of round (next 2 corners) in cream as before. At end of round, join with sl st to top of ch-3. Cut off blue. (Cluster numbers increase: 2 clusters per side)
Rounds 4–6: Repeat the same process, always working half the square in one color, and the other in the second color, changing color at the same two diagonal corners each round so the split remains straight. At each corner: (3 dc, ch 2, 3 dc); along each side: (3 dc) in each ch-1 sp (if present from previous round), or directly into sp between clusters. Each round adds 2 clusters per side.
Round 7 (Optional Border for Each Square): With cream, join with sl st anywhere and ch 1, sc in each st and ch-sp around, working (sc, ch 2, sc) in each corner. Join and fasten off. This helps squares keep their shape for easier joining.

Repeat until you have enough squares for your desired bedspread and pillow fronts.

Joining the Squares

Arrange finished squares in alternating directions, so diagonal lines create a chevron or checkered effect across the surface. Lay out completely before seaming to ensure arrangement is pleasing.
Join squares using your preferred method. Whip Stitch Join: With wrong sides facing, use a tapestry needle and long strand of cream yarn to whip stitch edges together through both loops for an invisible finish.
Alternatively, Slip Stitch Join: Hold squares right sides together and slip stitch through back loop only along adjoining edges.
Work in rows first, then join rows together, matching corners neatly.

Border

Once all squares are joined, work a border around the entire blanket:

With cream yarn, join in any corner. Ch 1, sc evenly all around, working (sc, ch 2, sc) in each blanket corner. Join with sl st to first sc.
Scallop Border: Ch 1, *skip 1 st, 5 dc in next st, skip 1 st, sc in next st* around. Make sure to adjust number of skips at corners to ease scallops neatly around corners. Join and fasten off.

Pillow Covers

Make a panel of 8 squares for each pillow (2 rows of 4).
Join as for blanket. Work sc or border stitches all around.
Make a plain or matching colored panel (single piece) for the back.
Join front and back, adding an envelope closure or sewing closed after inserting pillow form.

Assembly and Finishing

Once all squares are joined for both the bedspread and pillows, take special care to weave in all loose yarn ends using a tapestry needle. Block the finished piece to even out all motifs—pin the assembled spread gently onto a blocking mat or on the bed, lightly misting with water, and leaving it to dry. This helps align squares and opens up the granny stitch texture. Pay attention to the corners and edges; adjust as needed before final drying. For the pillow covers, insert pillow forms and sew or button the back closures. Carefully shape the scalloped border with your fingers to give it definition. A gentle steam block may also help to set the stitches and smooth any uneven seams. Your finished bedspread and pillows are ready for display.

Customization Ideas

Switch up colors with your favorite combinations—try pastels for a soft look, bold primaries for modern edge, or subdued neutrals for a classic farmhouse vibe.
Use a gradient or ombré yarn for the colored section for extra dimension.
Crochet in luxurious cotton for summer or warm wool for winter coziness.
Make a matching throw for chairs or a runner for the end of the bed.
Repurpose individual squares into tote bags, cushion covers, or decorative wall hangings.

Troubleshooting

Curling Squares: If your squares curl, check your tension; try going up a hook size. Blocking helps a great deal—always shape while damp.
Uneven Edges: Ensure you have the correct stitch counts at every round. Count clusters and corners as you go, and don’t skip stitches between rounds.
Piece Too Large or Small: Your gauge may need adjusting. Check the first square carefully—adjust hook size or alter your tension to standardize all squares.
Loose Color Changes: Always twist existing and new yarns gently at the diagonal. Pull snug (but not tight) between color changes for a neat split without gaps.
Uneven Tension in Joins: Work joining seams loosely and evenly, especially around corners, to prevent puckering.

Care Instructions

Wash your finished bedspread and pillows on a gentle machine cycle with cold water and mild detergent. Lay flat to dry or tumble dry on a low setting if using washable yarn. To reshape, block gently while damp. Avoid high heat as it may damage fibers or distort the shape.

Final Notes

Take your time and check stitch counts regularly for beautifully even squares and rows. Adjust tension as needed for consistent motifs, and always use the provided photo as a color placement and assembly guide. Enjoy the sense of accomplishment that comes from creating a stunning, heirloom-worthy crochet bedspread for your home!