If you’ve ever marveled at the sparkle of a finished diamond painting, you might have noticed a unique shimmer that stands out from the rest. That magic likely comes from AB drills—tiny gems with a brilliant iridescent coating that adds an otherworldly glow to your artwork. But what exactly are AB drills, and why are they so beloved in the diamond art world?

What Are AB Drills in Diamond Painting?

In the world of diamond painting, “AB” stands for Aurora Borealis—a special coating applied to the surface of drills to give them a rainbow-like, iridescent sparkle. Just like the northern lights they’re named after, AB drills reflect multiple colors depending on the angle of the light, creating a soft, glowing effect that regular drills simply can’t match.

They’re often used sparingly to highlight specific areas of a design, like accents in the sky, stars, jewelry, or magical elements in fantasy pieces.

How AB Drills Elevate Your Diamond Painting

AB drills aren’t meant to dominate a canvas but to enhance it. Think of them as the glitter in your eyeshadow or the final stroke of highlight in a painting—they add sparkle, depth, and dimension where it matters most.

For example, this diamond painting kit features subtle AB drills that give the artwork an ethereal, heartfelt glow—perfect for drawing attention to key spiritual elements of the design.

When Should You Use AB Drills in Diamond Art?

Whether your kit includes AB drills or you plan to add them yourself, here are the best times to use them:

• Highlight light sources like candles, stars, or glowing objects

• Accentuate magical or fantasy elements

• Add life to floral patterns or wings

• Create texture in hair, fur, or fabric folds

Want more ideas on what to do with your finished pieces—especially those sparkling with AB accents? This helpful article about what we can do with a finished diamond painting explores creative ways to display and preserve your masterpiece.

Where to Find Diamond Painting Kits with AB Drills

Not every kit includes AB drills, but many premium and best-selling options do. If you’re curious to explore, check out this diamond painting world featuring kits that combine beautiful designs with stunning shimmer.

Final Thoughts: A Touch of Magic in Every Drill

AB drills are a small detail that can make a huge difference in your diamond painting. Whether you’re a seasoned pro or just starting out, adding a little AB sparkle can transform your piece from pretty to unforgettable.

So the next time you open a kit or pick a new one, ask yourself: could this design use a little extra glow? Because sometimes, it’s the smallest shimmer that tells the brightest story. ✨