Not every jewellery business has space for a large lab machine. A small retail counter, a branch showroom or a diamond professional who travels to clients needs something different: a portable diamond tester that is compact, quick to set up and simple enough for any staff member to use. This guide explains what to look for in a compact machine and how MiniSure by Vedant Techvision is built for exactly this job.
Why small counters and travelling professionals need a portable diamond tester
Lab-grown diamonds (CVD and HPHT) are real diamonds, so a normal thermal tester cannot separate them from natural stones. Large detection machines solve this, but they bring their own problems for a smaller business:
- Space: a big machine takes up counter space that a small showroom does not have.
- Setup: many machines need a dedicated computer and a fixed place to work.
- Training: choosing modes and adjusting settings slows staff down.
- Movement: professionals who visit clients or exhibitions need a machine they can take with them.
A portable diamond tester removes these problems while still detecting natural, CVD, HPHT and CZ stones.
What to look for in a portable diamond tester
- Small footprint: it should fit on a normal counter or in a travel kit.
- No dedicated computer: fewer cables and fewer things to carry.
- Simple operation: ideally no mode selection, so anyone can run a scan.
- Full detection: natural, CVD, HPHT and CZ, in loose and studded diamonds.
- Small stones: it should still screen tiny side stones, not only centre stones.
- Fast results: under a minute or so per scan keeps customers from waiting.
- Low maintenance: a compact machine should not need regular service visits.
How MiniSure works as a portable diamond tester
MiniSure is a compact CVD detection machine that identifies natural, CVD, HPHT and CZ diamonds in both loose stones and studded jewellery. It is designed for high-end retail counters and travelling professionals.
Compact size
MiniSure measures just 200 × 270 × 220 mm and weighs 8 kg. It fits easily on a small counter, in a cabin or in a travel kit, and it can be moved between branches or taken to client meetings.
Runs from your smartphone
MiniSure is operated through a user-friendly mobile app. Staff can start scans, view results, analyse data and compare scans directly on a smartphone. No dedicated computer is needed.
Single-mode screening: no mode selection
MiniSure uses true single-mode detection. There is no mode to choose before a scan. Place the stones or jewellery, start the scan and read the result. This makes it easy for any member of the counter staff to use.
Results in 45 to 60 seconds
Each scan gives results in 45 to 60 seconds, so a customer can see the stones checked while they wait.
Small stones, wide colour range
MiniSure screens diamonds from 0.002 carat and larger, in D to K colour grades, so even small side stones in studded jewellery are covered.
Automatic focus and plug-and-play setup
Smart auto-focus and automatic height adjustment remove manual settings. MiniSure is a fully self-contained, silent system with no external attachments or calibration tools needed. Plug it in and start scanning.
MiniSure specifications
| Specification | MiniSure |
|---|---|
| Detects | Natural, CVD, HPHT and CZ |
| Works on | Loose diamonds and studded jewellery |
| Minimum size | 0.002 carat and larger |
| Colour range | D to K |
| Scanning time | 45 to 60 seconds |
| Scanning area | 100 × 100 mm |
| Dimensions | 200 × 270 × 220 mm |
| Weight | 8 kg |
| Operation | Mobile app on your smartphone |
| Accessories | Loose diamond tray (100 × 100 mm), ring tray (up to 15 rings), bangle tray (up to 5 bangles), power adapter, power cable, mobile charger |
Who should use MiniSure?
- Retail jewellery counters: to check stones in front of the customer.
- Branch showrooms: where counter space is limited.
- Travelling diamond professionals: who visit clients, exhibitions or other cities.
- Small manufacturers and traders: who need reliable screening without a large machine.
MiniSure or JNSure: which one fits you?
Both machines detect natural, CVD, HPHT and CZ in loose and studded diamonds from 0.002 carat. The right choice depends on your volume:
- Choose MiniSure if you need a compact, portable diamond tester for a counter or for travel, with operation from a mobile app and a ring tray for up to 15 rings.
- Choose JNSure if you screen large batches. It has a bigger 225 × 175 mm scanning area and trays for up to 45 rings or 10 bangles. Read more in our guide to the studded jewellery diamond tester.
New to lab-grown screening? Start with our guide on how to detect lab-grown diamonds, or see all machines on our products page.
Frequently asked questions
Is MiniSure a portable diamond tester?
Yes. MiniSure measures 200 × 270 × 220 mm and weighs 8 kg, so it fits on small counters and can be carried in a travel kit.
Does MiniSure need a computer?
No. MiniSure is operated from a mobile app on your smartphone. No dedicated computer is needed.
Do I need to select a mode before scanning?
No. MiniSure uses single-mode screening, so there is no mode to choose. Just place the stones and start the scan.
What is the smallest diamond MiniSure can screen?
MiniSure screens diamonds of 0.002 carat and larger, in D to K colour.
Can MiniSure test studded jewellery?
Yes. It screens loose diamonds and studded jewellery. The ring tray holds up to 15 rings and the bangle tray holds up to 5 bangles.
How long does one MiniSure scan take?
One scan takes 45 to 60 seconds.
Book a MiniSure demo
See how a portable diamond tester fits your counter. Call +91-7433981000, email Sales@vedanttechvision.com or contact us here to book a MiniSure demo at our Surat office.
306-307,Apple square, Near Ashish restaurant Gajera School Circle, Katargam, Surat, India.
support@vedanttechvision.com