Sparkling Starburst Quilt Block – Free Pattern

Kanitta
Oct 8, 2025
2 min read

Looking for a block that makes a statement? This 13″ Sparkling Starburst block is perfect for adding bold movement and striking contrast to your quilt. The sharp diamond-like points radiate from the center, making it look like a flower bursting into bloom.

Whether you’re a beginner ready for a challenge or a seasoned quilter who loves a dramatic star block, this design is worth trying.

About This Block

Finished Size: 13″
Skill Level: Confident beginner / Intermediate
Design Notes: This block will put your accuracy and patience to the test when it comes to matching points.

This block is perfect on its own as a pillow front or mini-quilt, and it also shines when repeated into a larger quilt top. Try mixing scraps for a playful, scrappy look, or stick with a two-color scheme for a more striking effect.

Support My Work ❤️

I love sharing free patterns and tutorials almost every day on my Facebook page and here on my blog. If you enjoy this block and want to see more, consider supporting me:

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Every coffee helps me keep designing and sharing free content.

Recommended Tools & Supplies

Here are a few tools that make this block easier to piece accurately. (Affiliate links – I may earn a small commission at no extra cost to you if you purchase through these.)

Rotary Cutter – Rotary Cutter and Folding Cutting Mat
Slotted Quilting Ruler – 11.5″ x 10.5″ Quilting Ruler
This ruler is a game-changer for quick, accurate Half-Square Triangles – Half Square Triangle Trimmer
No cord, no fuss—just smooth pressing for your quilting. – Panasonic Cordless Iron, Portable 360-Degree Freestyle Dry/Steam Iron

Download the Free Pattern

I’ve created a free PDF pattern with cutting instructions and piecing diagrams, to make it simple to follow along.

Download the Free PDF below:

The tutorial is here

Final Thoughts

This 13″ Starburst block is such a rewarding make—it looks intricate but is surprisingly approachable. Once you’ve tried it, let me know how your version turns out. I’d love to see your color choices and layouts!

💬 Drop me a comment or share your photos on my Facebook page.

Happy quilting! 🧵✨