SI diamond clarity — single brilliant-cut gemstone in heritage boutique setting
diamond clarity

SI Diamond: Real or Fake? Clarity Grades Explained

An SI diamond is real — SI is a clarity grade, not a tier. Learn what inclusions mean, how SI1 vs SI2 compare, and the smarter flawless alternative.

diamond alternativesReal vs fake diamond — Satéur Gems® ring with open orange box

Real vs Fake Diamond: What Actually Differs

The honest guide to diamonds, simulants and lab-grown stones — what makes a diamond real, how simulants compare, and what the Four Cs actually tell you.

diamondA Satéur Gems® ring beside its open orange Satéur box in a winter-light loft

Real Diamond vs Fake: What Actually Differs

The real optical, physical and price differences between mined diamonds and diamond simulants — a clear, honest comparison without the industry spin.

cubic zirconiaSatéur diamond simulant ring in open orange Satéur box showing SATÉUR PARIS gold wordmark on black velvet interior

Is a CZ Diamond Real or Fake? The Honest Answer

Cubic zirconia is a real synthetic gemstone — but not a diamond. Learn why CZ clouds within years, and why Satéur stones stay brilliant for life.

diamond alternativesDiamond alternative engagement ring in Satéur ring box

Diamond Alternative Engagement Rings | Satéur Guide

Explore diamond alternative engagement rings — Satéur Gems® simulants, moissanite, and more. Compare brilliance, durability, and value before you choose.

diamond simulantHow to Tell a Real Diamond From a Fake

How to Tell a Real Diamond From a Fake

Learn how to tell a real diamond from a fake — the optical cues, certification markers, and the truth about diamond simulants like Satéur Gems®.

diamond alternativesDiamond tester on velvet tray with open Satéur ring box — how diamond testing works

How Diamond Testers Work — and What They Actually Measure

Diamond testers detect stone type via thermal or electrical conductivity. Learn how they work, their limits with moissanite and simulants, and what results mean.

De Nieuwe Diamantnorm®

Satéur® — De 1% Ring®

Het lijkt op een diamant van 10.000 dollar. Kost slechts 1%.
Een nieuwe standaard van schittering — bepaald door helderheid, niet door conventie.
Het lijkt op een diamant van $10.000—maar kost minder dan een avondje uit. Satéur verandert de regels van de verloving.
We legden het naast een echte diamant—en konden het verschil niet zien. Satéur is misschien wel de slimste glans in sieraden.
Satéur verkoopt niet alleen ringen. Het bouwt aan een beweging voor koppels die waarde hechten aan betekenis boven prijs.