Lab Grown Diamond Guide: Quality, Value & Buying Essentials
Cornerstone

Lab Grown Diamond Guide: Quality, Value & Buying Essentials

Lab grown diamonds are real, IGI-certified diamonds at 20–40% less than mined. The complete guide to quality, the 4 Cs, value — and the diamond-look alternative.

The New Diamond Standard®

Satéur® — The 1% Ring®

Looks like a $10,000 diamond. Costs just 1%.
A new standard of brilliance —
defined by clarity, not convention.

It looks like a $10,000 diamond—but costs less than a night out. Satéur is changing the rules of engagement.
We put it next to a real diamond—and couldn’t tell the difference. Satéur might be the smartest sparkle in jewelry.
Satéur isn’t just selling rings. It’s building a movement for couples who want meaning over markup.