Corian vs. Quartz: Key Differences Between Two Popular Countertop Materials

By Mia Kwan
Update 11/11/2025

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Struggling to choose between Corian and quartz for your project? The wrong choice could lead to unexpected scratches or high fabrication costs. I'll help you see the clear differences.

The main difference is hardness and design flexibility. Quartz is extremely hard and scratch-resistant, making it very durable. Corian, an acrylic solid surface, is softer but offers unparalleled design freedom with seamless, curved shapes.

I've put together a table to help you see a clear, side-by-side comparison.

Aspect Corian (acrylic solid surface) Quartz
Hardness and toughness Higher toughness/impact resistance relative to quartz Extremely hard
Scratch resistance More prone to scratching Highly scratch-resistant
Durability Durable Very durable
Design flexibility Exceptional design freedom More limited
Seamless/curved shapes Supports seamless joins and curved forms Large seamless curved forms are harder to achieve
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Mia Kwan

Hi, I’m Mia Kwan, the funder of opalystone.com, I joined Opaly in 2012 and have been working here ever since. Over the past 30 years, Opaly has helped clients in 55 countries and served more than 1,000 customers—including building contractors, architects, and materials importers—complete their projects. I am documenting our many years of experience and sharing knowledge about quartz stone, solid surface, and related products.

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