How Long Does It Take to Do a Diamond Painting? Time by Size
Diamond Painting is a relaxing and addictive hobby, but one of the most common questions beginners ask is: how long does it actually take to finish one? Whether you’re planning a relaxing evening or trying to finish a gift on time, it helps to know what kind of time commitment you’re making.
What affects the painting time?
Several things influence how long a Diamond Painting takes:
- Size: Bigger canvases mean more drills to place.
- Detail: Highly detailed images take longer to complete.
- Shape of the drills: Round drills are faster than square ones because they don’t need perfect alignment.
- Your pace: Some people work slowly and mindfully, others faster and in longer sessions.
Experience matters more than you might think. A first-time diamond painter might place 100–150 drills per hour whilst getting used to the pen and wax. After a few projects, most people work at 200–400 drills per hour. That is why the table below shows separate estimates for beginners and experienced crafters — the gap can easily be 2×.
Experience matters more than you might think. A first-time diamond painter might place 100–150 drills per hour whilst getting used to the pen and wax. After a few projects, most people work at 200–400 drills per hour. That is why the table below shows separate estimates for beginners and experienced crafters — the gap can easily be 2×.
Estimated Time by Size
These are average durations based on moderate pace (1–2 hours per day):
| Size | Round drills (beginner) | Round drills (experienced) | Square drills (beginner) | Square drills (experienced) |
|---|---|---|---|---|
| 20×20 cm | 6–10 hours | 4–6 hours | 8–12 hours | 5–8 hours |
| 30×40 cm | 15–25 hours | 10–15 hours | 20–30 hours | 12–20 hours |
| 40×50 cm | 30–50 hours | 20–30 hours | 35–60 hours | 25–40 hours |
| 50×70 cm+ | 60–100+ hours | 40–70 hours | 70–120+ hours | 50–80+ hours |
Round drills are generally 20–30% faster to place than square drills. They do not need precise alignment, so you can work more fluidly — especially on large colour-block areas. Square drills take longer but produce a seamless mosaic finish with no gaps between drills. If you are new to diamond painting, round drills at a smaller size give you the quickest path to a finished piece.
Round drills are generally 20–30% faster to place than square drills. They do not need precise alignment, so you can work more fluidly — especially on large colour-block areas. Square drills take longer but produce a seamless mosaic finish with no gaps between drills. If you are new to diamond painting, round drills at a smaller size give you the quickest path to a finished piece.
Why this matters
Knowing how long a painting takes helps you:
- Choose a size that fits your schedule
- Avoid frustration if it doesn’t finish "in one evening"
- Plan ahead if you’re giving it as a gift
- Create a relaxing evening routine
Tips for Planning Your Project
1. Start small if you’re a beginner
Choose 20×20 cm or 30×40 cm to get a quick success and build confidence for bigger works later.
2. Go at your own pace
Diamond Painting isn’t a race – enjoy every moment. Don’t compare your speed to others. Every small step is progress toward a beautiful piece.
3. Use helpful tools
Drill trays, tweezers, wax pads, and light pads can speed up your work and make the process smoother.
Final Thoughts
The beauty of Diamond Painting lies in the process. Whether your artwork takes 4 hours or 80, it’s your time to relax, focus, and create. Choose a design that suits your rhythm – and enjoy the journey!
Read next: If you are choosing your next project, browse diamond painting kits for your next project. Helpful follow-up reads include beginner diamond painting step-by-step guide, round vs square drills explained, and when sealing a finished diamond painting makes sense.
Frequently Asked Questions
How long does a 30×40 cm diamond painting take?
A 30×40 cm diamond painting typically takes 10–25 hours depending on drill type and your experience level. With round drills and some practice, you might finish in 10–15 hours. With square drills as a beginner, expect closer to 20–30 hours.
Is diamond painting faster with round or square drills?
Yes — round drills are roughly 20–30% faster to place because they do not need precise alignment. Square drills take longer but create a seamless, mosaic-like finish with no visible gaps.
How many hours a day should I spend on diamond painting?
There is no right answer — most people work 1–2 hours per session. Diamond painting is meant to be relaxing, so go at whatever pace feels comfortable. Even 30 minutes a day adds up steadily.
