Granite vs. Quartz: An Honest Comparison for Ottawa Homeowners

If you're renovating a kitchen in Ottawa, you've probably narrowed your countertop options down to two materials: granite and quartz. Both are excellent choices, but they're fundamentally different products. Here's an honest breakdown with no sales spin.

What They Actually Are

Granite is a genuine natural stone. Formed deep within the Earth's crust over millions of years, it's an igneous rock primarily composed of quartz, feldspar, and mica. Slabs are quarried from massive deposits worldwide, then cut, polished, and custom-fabricated to fit your specific kitchen layout. Because it's extracted from nature, every slab features unique patterns, mineral veining, and subtle colour variations. The Natural Stone Institute recognizes granite as one of the hardest and most durable natural stones suitable for residential countertops.

Quartz, by contrast, is an engineered or manufactured stone. Leading brands like Caesarstone, Silestone, and Cambria produce it by combining roughly 90–94% crushed natural quartz crystals with polymer resins, binders, and pigments. The mixture is compressed under intense vibration and pressure, then cured into consistent slabs. This controlled process allows manufacturers to create uniform colours and patterns that are difficult to achieve with natural stone. While it contains real quartz, the final product is a composite designed for predictability and performance.

Durability Comparison

Both materials rank among the toughest options for kitchen countertops and will easily outlast most cabinetry and appliances when properly cared for. On the Mohs scale of mineral hardness, natural