Unlike natural stone slabs, most quartz countertops are engineered. They’re made from a primary ingredient of ground natural quartz that’s combined with polymer resins to bind it.

Unlike granite, quartz countertops are engineered products, made up of over 90% ground-up quartz, usually a byproduct of mining or fabrication. Quartz is a mineral made of silicone dioxide.

Quartz countertops are made from a mixture of crushed stone and resin, rather than a slab of naturally-occurring stone, so they often have a more uniform color and pattern throughout, giving your ...

She had never heard of engineered quartz before deciding to replace her old granite countertops, which she had for more than 12 years. "I just wanted something lighter and brighter," Levine says.