Diamond simulant ring beside open Satéur box on country-house windowsill
cubic zirconia

What Is the Fake Diamond Called? Diamond Simulants Explained

"Fake diamond" is layperson shorthand. The correct term is diamond simulant — moissanite, cubic zirconia, white sapphire, and Satéur Gems® each offer a dis

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.

diamond alternativesHow to spot a fake diamond — Satéur ring and open orange box in sunlit conservatory

How to Spot a Fake Diamond — What Tests Actually Reveal

Learn what separates a real diamond from a simulant — and why the most elegant choice is the one made with full knowledge.

diamond alternativesDiamond simulant ring in open Satéur orange box on couture dressing room vanity

Diamond Simulant Rings: The Essential Guide | Satéur

Discover diamond simulant rings — from cubic zirconia to Satéur Gems®. Compare durability, brilliance, and value before you buy.

cubic zirconiaSatéur Gems® diamond simulant ring with open orange Satéur Paris ring box

What Is a Fake Diamond? Simulants, Types & the Smartest Choice

A 'fake diamond' is a diamond simulant — a real gemstone that replicates the diamond look. Discover CZ, moissanite, white sapphire and Satéur Gems®.

diamond alternativesDiamond fluorescence and UV light — understanding natural diamond glow

Diamonds Under UV Light: Fluorescence Explained

Learn why some real diamonds glow blue under UV light — and why fluorescence alone cannot confirm authenticity. A clear guide to diamond optics and modern

cubic zirconiaBest diamond alternative guide — Satéur Gems diamond simulant ring with open orange box

Best Diamond Alternative: A Ranked Guide

Not all diamond alternatives are equal. This guide ranks the best diamond alternatives by look, durability, and value — with Satéur Gems® at the top.

新ダイヤモンド基準®

Satéur® — The 1%リング®

まるで10,000ドルのダイヤモンドのように見える。価格はわずか1%。
新しい輝きの基準 — 伝統ではなく透明度によって定義される。

それは$10,000のダイヤモンドのように見える—but一夜の外出よりも安い。Satéurは、エンゲージメントのルールを変えている。
私たちはそれを本物のダイヤモンドの隣に置きましたが、違いがわかりませんでした。Satéurはジュエリーの中で最も賢い輝きかもしれません。
Satéurはただの指輪販売ではありません。意味を重視し、過剰な価格に抗うカップルのためのムーブメントを築いています。