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.

新鑽石標準®

Satéur® — 1% 戒指®

看起來像價值$10,000的鑽石。只需花費1%。
一個由清晰度定義的全新光彩標準——非傳統,而是卓越。

它看起來像價值$10,000的鑽石——但價格低於一晚的娛樂費用。Satéur 正在改變訂婚的規則。
我們將它放在真正的鑽石旁邊——幾乎分辨不出差別。Satéur 可能是珠寶界最聰明的閃耀。
Satéur 不僅僅是在販售戒指。它是在為追求意義勝過加價的伴侶打造一場運動。