REVEAL 3S
The proven REVEAL screening workflow — with Auto-Detection. A verdict for every stone, up to 100 loose stones per batch, 2× faster processing. Human judgment always preserved.
In the box
- REVEAL 3S instrument
- Analysis Trays & auto-detection grid
- Power supply & USB-C cable
- myReveal app access
Auto-Detection: a verdict for every stone
An extensively trained Auto-Detection model classifies each stone automatically — while the raw fluorescence and phosphorescence images stay on screen beside every verdict. A fast, consistent second opinion that removes manual interpretation from routine screening.
From raw images to verdicts — automatically
Where the 2S asks the operator to read fluorescence, phosphorescence and daylight views against known diamond color patterns, the 3S classifies each stone for you. Accuracy stays steady across large batches — no fatigue, no drift.
- Per-stone verdict: Natural, Potential Lab-Grown or Potential Simulant
- Raw fluorescence & phosphorescence images shown beside every verdict
- Consistent calls across large batches, independent of operator focus
Up to 100 loose stones in a single batch
Place loose stones on the included grid — not touching — and let the 3S work through the batch at 2× the standard processing speed. Auto-Detection runs on loose stones today; the hardware is already jewellery-ready, and Auto-Detection for mounted goods is coming as a free update.
- Up to 100 loose stones per Auto-Detection batch
- 2× faster processing when Auto-Detection is active
- Jewellery Auto-Detection: hardware-ready, coming free over the air
The proven REVEAL workflow is still there
The 3S carries the same core screening technology the trade trusts in the 2S. Every stone’s fluorescence, phosphorescence and daylight views remain available — interpret them yourself whenever a call deserves a second look.
- Fluorescence, phosphorescence & daylight image modes
- Loose stones and mounted jewellery, no unsetting
- Auto-Detection is a second opinion — the final call is always yours
Screen finished jewellery without unsetting a stone
Rings, ear-rings, pendants. REVEAL 3S separates natural diamonds from lab-grown and imitation stones in their settings — no removal, no risk to the piece. Scanning area can be expanded with extension modules for necklaces & bangles.
- Biggest scanning area on the market compared to device dimensions.
- Up to 10 rings at once
- Angled illumination for full-pavé coverage
Use it your way! App controlled or standalone
Run REVEAL 3S from your computer’s browser, or from a tablet or phone with the myReveal app — or hook up a monitor, keyboard and mouse and use it as a standalone workstation, no other device required. Save any analysis to your account when you need a record.
- Computer: works right in the browser
- Tablet & phone: myReveal app
- Standalone: monitor + keyboard + mouse, PC-like experience
- Review results remotely while a teammate operates
Laboratory-grade certainty, no strings attached
No subscriptions. Ever.
All updates and new features are free for the life of the instrument. No hidden fees, no per-test charges.
Airline-friendly by design
Compact and light, no internal battery. Built for trade shows, office visits and carry-on travel.
Runs on a power bank
No outlet? Any PD-supported power bank keeps you screening — in the store or on the go.
Reference-stone confidence
Compare results against up-to-date reference samples and eliminate uncertainty from borderline calls.
Every instrument comes with a portal behind it
Your REVEAL 3S auto-registers in my.jtr the moment you activate it — one account for your whole organisation, across every device you own. No other gemological equipment maker offers anything like it.
- Device settings: privacy, warranty, user authentication
- Team members, seats and roles
- Every saved analysis, in one place
- Generate analysis reports, QR codes and sharable links
- Plans, billing & invoices
- Integration to POS systems
Reports your clients can hold — and scan
Print or share a screening report for every appraisal, repair, insurance valuation or trade-in — each one carries a QR code that opens the live analysis. You can also generate the QR code on its own, ready to place on your own corporate material: invoices, parcel papers, tags and more.
See the REVEAL 3S in action
New features, walkthroughs and customer stories — updated as the product evolves.
Technical details
Analysis
- Auto-detection
- Yes — a verdict per stone: Natural, Potential Lab-Grown, Potential Simulant
- Auto-detection batch size
- Up to 100 loose stones*
- Processing speed
- 2× faster with auto-detection active
- Raw image modes
- Deep UV, phosphorescence and daylight, Long UV**** — shown beside every verdict
- Weight range
- 0.001 ct and up
- Colour range
- D to L**
- Stone shape
- All
- Multiple stones at once
- Yes
- Training required
- Reduced — Auto-Detection assisted screening
- Lab-grown diamonds
- HPHT , CVD & Treated CVD
- Diamond simulants
- Cubic zirconia and moissanite
Technical specifications
- Construction material
- Aluminium and biodegradable composite plastic
- Power input
- USB Type-C PD
- Warranty
- 1 year global, extendable in my.jtr
Capabilities
- Internet connection
- Yes / Wi-Fi and supports usb - ethernet dongles
- Works offline
- Yes
- Versatile control
- Operate via the myReveal mobile app, or connect a mouse and keyboard to a Full HD monitor for a PC-like experience
- OTA updates
- Yes***
- User restrictions
- Yes / Complimentay one user per device ; additional user seats can be obtained on a subscription basis
- Self diagnostics
- Yes / checks multiple sensors automatically and reports to the JTR Service Center
- Saving analyses
- Yes / Complimentary 50 saved analysis space on my.jtr cloud ; additional storage can be upgraded on a subscription basis
* Stones must not touch and the included grid must be used. Auto-Detection runs on loose stones; mounted jewellery is analyzed with the standard REVEAL workflow. The hardware is jewellery-ready and Auto-Detection for jewellery is coming as a free over-the-air update.
** Failsafe across all colours, although natural brown and fancy colours will give a higher referral rate.
*** Free in the first year of purchase. Requires extended warranty purchase for continued access after the first year.
**** Long UV imaging is available on the REVEAL 3S. Modality is activated after onboarding on user request.
Expand your REVEAL 3S
Before you buy
No. There are no recurring costs of any kind. Software updates and new features arrive free over the air, and analyses through the myReveal app are unlimited.
An extensively trained Auto-Detection model classifies each stone automatically as Natural, Potential Lab-Grown or Potential Simulant. The raw fluorescence and phosphorescence images stay on screen beside every verdict, so you can always verify the call yourself.
Auto-Detection runs on loose stones — up to 100 per batch on the included grid, stones not touching. Mounted jewellery is fully analyzed with the standard REVEAL workflow (both the 2S and 3S do this). The 3S hardware is already jewellery-ready, and Auto-Detection for jewellery is coming as a free over-the-air update.
Yes. The full manual workflow from the REVEAL 2S is preserved: fluorescence, phosphorescence and daylight views for every stone. Auto-Detection is a second opinion — the final call is always yours.
Yes. The REVEAL 2S upgrade programs let you add auto-detection to your existing 2S, or trade it in for a brand-new 3S. See the upgrade programs.
Your instrument ships from New York or a regional hub and auto-registers in your my.jtr account once you activate it, where you manage the 1-year global warranty (extendable), devices and team access.
The verdict, on the device
Auto-Detection certainty for every stone — no subscriptions, no manual interpretation in routine screening.
