Ceramic Non-stick vs Diamond Shield Non-Stick 3 Piece pan Set-milkpan, 16 and 18cm saucepans, Aluminium: which is safer?
GreenPan Ceramic Non-stick is the clear pick. Prestige Diamond Shield Non-Stick 3 Piece pan Set-milkpan, 16 and 18cm saucepans, Aluminium carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
GreenPan
Ceramic Non-stick
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCoating degradation and integrity loss
PossibleAluminum leaching
PossibleMicroparticle shedding from coating
Prestige
Diamond Shield Non-Stick 3 Piece pan Set-milkpan, 16 and 18cm saucepans, Aluminium
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTeflon-type coating/non-stick coating fume risk (thermal decomposition)
ReportedAluminum leaching into food
LikelyCoating degradation and flaking over time
Where these two actually differ
- We flag Coating degradation and integrity loss, Aluminum leaching and Microparticle shedding from coating on the GreenPan and not on the Prestige.
- We flag PTFE/non-stick coating fume risk (thermal decomposition), Aluminum leaching into food, Coating degradation and flaking over time and Undisclosed chemical composition on the Prestige and not on the GreenPan.
- The gap is 75 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
- We are less certain about the Prestige grade, at 35% confidence against 100%, because it discloses less.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More cookware: see the full ranking