Diamond verification, engineered.

From portable diamonds verification devices to automated screening stages, JTR instruments bring laboratory-grade accuracy to every point in the jewellery supply chain.

◆ Flagship

REVEAL 3S

The world’s first on-device auto-detection. Diamond verification at its most advanced — no host computer required.

Explore now $5,750
Not sure where to start? Answer a few questions and we’ll match you to the right REVEAL setup.
Find your REVEAL setup
REVEAL 3S diamond detector REVEAL detector on the 360 Base for portable screening REVEAL detector on Stage L screening rings REVEAL detector on Stage XL for high-volume production
REVEAL 3S — the detector

Not sure which REVEAL setup fits your workflow?

Answer a few quick questions about the pieces you screen, your volume, and where you work. We’ll recommend the exact REVEAL detector and extension-module combination built for your operation.

Find your REVEAL setup
Prefer to talk it through? Talk to sales.
REVEAL 2S owners

Auto-detection is now available for your device

Two pre-order programs are open. Keep your REVEAL 2S and add auto-detection, or trade it in for a brand-new REVEAL 3S. Both ship before the end of the year — spots are limited and filled in order of receipt.

Explore the programs Pre-order upgrade
Program 1
Auto-Detection Upgrade
Upgrade your existing 2S · up to 40 loose stones
$1,500 split payment available
Program 2
REVEAL 3S Trade-In
Brand-new 3S · up to 100 loose stones · 2× speed
$2,750 split payment available
Modular by design

The REVEAL modular diamond screening system

One detector. Interchangeable stages. Every piece of jewellery, at any scale. A single REVEAL 2S or 3S is the core — the 360 Base, Stage L and Stage XL all snap onto it through the universal REVEAL Accessory Plate. Buy the screening intelligence once, then shape it around the work in front of you.

What is a modular diamond screening system?

It separates the detection engine from the screening area. The REVEAL 2S and 3S handle verification and lab-grown detection; the stage you attach decides how much jewellery you screen — and thanks to the universal Accessory Plate, a stage you buy today keeps working with your next detector.

Why we built it this way

Diamond screening is not one job. A traveling buyer, a retail counter and a high-jewellery production floor face very different pieces, volumes and spaces — a single fixed device forces everyone to compromise. Modular design removes that: the detector stays constant, the stage changes, and your workflow decides the configuration.

Buy today, scale on demand

Start with a 2S or 3S and add stages as you grow — never re-buy the core.

One app, one workflow

Every configuration runs through the myReveal app on iOS and Android.

Protects what you own

The universal Accessory Plate keeps extensions working with your next detector.

Right-sized at every scale

From field screening to 150 rings in under four minutes on Stage XL.

Choose your REVEAL configuration

NeedRecommended moduleBuilt for
Portable, multi-location screeningREVEAL 360 BaseTraveling buyers, field use
Daily retail volume and 360° analysisREVEAL Stage LJewellery retailers, in-store teams
High-volume production and cluster necklacesREVEAL Stage XLManufacturers, high-jewellery houses

The core stays. The platform grows. One diamond detector, three extension modules, every jewellery type — from a single loose stone to a 136 carat cluster necklace. The REVEAL system adapts to your business instead of asking your business to adapt to it.

Customer reviews

What the trade says

5.0 average · verified purchases
REVEAL 2S

“Intuitive, highly portable and reliably accurate. The speed and consistency of results make it a standout at a very reasonable price point. I’m especially impressed by JTR’s modular approach.”

Teri B.Verified purchase
REVEAL 2S

“I have used almost every verification device out there and this one is truly my favorite. Very easy to use and cost effective — I use it daily for both loose diamonds and finished goods.”

Michelle M.Verified purchase
LOUPE S

“Has been great so far! Easy to set up and use. Price is good. The fact that you can update your device without being charged is a plus.”

Not sure which instrument fits your workflow?

Talk to our team about volume, environment and detection needs — we’ll recommend the right REVEAL configuration.

Talk to sales