Diamond Detection & Measurement Machines
Vedant Techvision, Surat, builds CVD diamond detection machines for jewellers, diamond traders and gem labs. Our machines separate Natural, CVD, HPHT and CZ diamonds with reliable accuracy, and our DiaMetric machine measures and sorts diamonds by size automatically. Compare all four machines below and choose the one that fits your business.
Checks loose diamonds from 0.003 ct in 45 to 90 seconds and separates Natural, CVD, HPHT and CZ stones across D to K colour.
Tests both loose diamonds and studded jewellery from 0.002 ct, identifying Natural, CVD and HPHT diamonds across D to K colour.
Compact, phone-controlled tester for loose and studded diamonds from 0.002 ct. Detects Natural, CVD, HPHT, CZ and Moissanite in 45 to 60 seconds.
Measures diamonds to 10-micron accuracy in under 1 second, sorts them into size boxes and handles 17 shapes including Polki, with one-click Excel and PDF reports.
Which Diamond Testing Machine Is Right for You?
| Machine | What it checks | Loose / Jewellery | Size / accuracy | Best for |
|---|---|---|---|---|
| INSure | Natural, CVD, HPHT, CZ | Loose diamonds | From 0.003 ct | Diamond traders and manufacturers checking parcels |
| JNSure | Natural, CVD, HPHT | Loose diamonds and studded jewellery | From 0.002 ct | Jewellers, jewellery manufacturers and labs |
| MiniSure | Natural, CVD, HPHT, CZ, Moissanite | Loose diamonds and studded jewellery | From 0.002 ct | Showrooms that need a compact, portable tester |
| DiaMetric | Size measuring and sorting, 17 shapes | Loose diamonds | 10-micron accuracy | Manufacturers and traders sorting diamonds by size |
Book a Free Demo
See our diamond detection machines working on your own stones. Call +91-7433981000 or email Sales@vedanttechvision.com. Monday to Saturday, 9:30 AM to 7:00 PM.




