Weight of stones: Colour of stones: Shape of stones: Diamond simulants: Mounted stones: Screen-I is a portable diamond verification instrument for loose and mounted diamonds designed to separate diamonds from synthetic diamonds. Screen-I is manually operated but gives an automatic test result. Screen-I automatically displays one of the following results: 0 Diamond ‘CVD/HPHT' result could contain synthetic diamonds and natural diamonds, and these have been classified as ‘referrals'. These referrals should be tested by a gemmological laboratory for full verification. Instrument Capabilities Automated feed: No Detect or Refer (synthetic diamonds) Refer Detect or Refer (diamond simulants) N/A Multiple stones at once: No Instrument Performance The results demonstrate the performance of the Screen-I tested by a novice operator: Core Sample Positive Rate Optimal rate 0% Diamond Referral Rate 10.5% Optimal rate 0% Diamond Accuracy Rate 89.5% Optimal rate 100% Speed 283 Stones tested per hour Instrument Specifications ■HUH 12.6 cm (l) x 7.6 cm (w) x 6.5 cm (h) 0.174 kg 549 USD October 2019 smartproinstrument.com [email protected] + 66 (0) 2 899 2956-7 ASSURE Tested May 2019 ASSURE ID 55303