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The Diamond Lattice Crochet Blanket is a beautiful textured project that combines clean geometric lines with rich color transitions. Raised lattice stitches frame each diamond, creating an elegant stained-glass effect that looks impressive while remaining surprisingly relaxing to crochet. Whether you’re making a cozy throw for your living room or a thoughtful handmade gift, this timeless design is sure to become a favorite.
Why You’ll Love This Pattern
- Beginner-friendly stitch combinations
- Eye-catching raised lattice texture
- Perfect for gradient or ombré yarn
- Easy to customize in any size
- Great stash-busting project
- Cozy, warm, and durable
Skill Level
Intermediate
The stitches are simple, but counting rows and changing colors neatly requires a little experience.
Finished Size
Approximately:
- Baby Blanket: 30 x 36 inches
- Lap Blanket: 40 x 50 inches
- Throw: 50 x 60 inches
- Bed Blanket: 60 x 80 inches
Adjust by adding or removing pattern repeats.
Materials
- 1200–2200 yards worsted weight yarn
- Main Color (Lattice)
- 3–5 coordinating gradient colors
- Crochet Hook 5.5 mm (I)
- Stitch markers
- Tapestry needle
- Scissors
Suggested Color Palette
Inspired by the sample:
- Cream
- Aqua
- Turquoise
- Denim Blue
- Dusty Blue
- Soft Gray
- Seafoam
This palette creates a peaceful coastal look.
Crochet Abbreviations
- ch – chain
- sl st – slip stitch
- sc – single crochet
- hdc – half double crochet
- dc – double crochet
- fpdc – front post double crochet
- bpdc – back post double crochet
- st – stitch
- sp – space
- rep – repeat
Gauge
14 dc x 8 rows = 4 inches
Gauge isn’t critical unless making a specific size.
Foundation
Chain any multiple of 12 + 3.
Example:
159 chains
Row 1
Starting in the fourth chain from hook, work:
1 dc in each chain across.
Turn.
Row 2
Ch 2.
Work hdc across.
Turn.
Row 3
Begin establishing the first color block.
Alternate groups of:
- 5 dc
- 1 chain space
Continue across.
Turn.
Row 4
Fill chain spaces using dc while maintaining block alignment.
Turn.
Row 5
Begin shifting each block one stitch to the right to create the diagonal appearance.
Turn.
Rows 6–14
Continue shifting every color block gradually.
The diagonal movement naturally forms diamonds.
Creating the Raised Lattice
After completing each color section:
Using the lattice color:
Work Front Post Double Crochet around the vertical posts.
Across the horizontal rows, crochet raised lines using front post stitches to frame every diamond.
This creates the beautiful embossed effect seen in the finished blanket.
Diamond Repeat
Each diamond consists of:
- 6 rows increasing
- center section
- 6 rows decreasing
Repeat across the width.
Repeat upward until desired length.
Color Changes
Switch colors every 4–8 rows.
For smooth transitions:
- Aqua
- Sky Blue
- Denim
- Gray
- Cream
Or use self-striping yarn for effortless shading.
Border
Round 1
Single crochet evenly around.
Work:
3 sc in each corner.
Join.
Round 2
Front post dc around the entire blanket.
Round 3
Alternate:
1 sc
1 hdc
Repeat around.
Optional Fringe
Cut strands approximately 10 inches long.
Attach two strands in every other stitch.
Trim evenly.
Tips for Success
- Count stitches every few rows.
- Keep consistent tension for crisp lattice lines.
- Use stitch markers between repeats.
- Block the finished blanket to open the texture.
- Weave in ends as you work.
Yarn Alternatives
This design works beautifully with:
- Cotton blends
- Acrylic
- Wool blends
- Anti-pill acrylic
- Bamboo blends
Gradient cakes produce especially stunning results.
Customization Ideas
Try different color themes:
Ocean Breeze
- Navy
- Aqua
- White
- Teal
Autumn Forest
- Rust
- Olive
- Cream
- Brown
Winter Frost
- White
- Silver
- Ice Blue
- Gray
Spring Garden
- Sage
- Mint
- Lavender
- Soft Yellow
Modern Neutral
- Charcoal
- Beige
- Ivory
- Taupe
Care Instructions
- Machine wash cold on gentle cycle.
- Lay flat to dry for best results.
- Steam block if needed.
- Store folded in a cool, dry place.
Final Thoughts
The Diamond Lattice Crochet Blanket combines timeless geometry with luxurious texture, making it an enjoyable project for crocheters who love bold visual designs. The raised lattice creates depth while the shifting diamond motifs add movement and elegance. Whether displayed over a sofa, gifted to a loved one, or used as a cozy everyday throw, this blanket is sure to become a treasured handmade piece that showcases both craftsmanship and creativity.
