Stone Testing Capability

Weight: 0.005 ct-10 ct
Size: 1 mm-10 mm
Colour: D-J
Shape: All
Synthetic diamonds: HPHT synthetic diamonds only
Diamond Simulants: No
Mounted Stones: Yes (not yet ASSURE Tested)

Instrument Performance

The below results demonstrate the performance of the DiamondDect 5 with the ASSURE Core Sample:

Diamond False Positive Rate (optimal rate 0%): 22.6%
Diamond Referral Rate (optimal rate 0%): 8.4%
Diamond Accuracy Rate (optimal rate 100%): 91.6%
Speed (stones tested per hour): 557

The ASSURE Core Sample consists of 1,000 loose diamonds, 200 loose synthetic diamonds and 200 loose diamond simulants. The stones are 0.02ct to 0.20ct in D-J colour.

The below results demonstrate the performance of the DiamondDect 5 with the ASSURE Smalls Sample:

Diamond False Positive Rate (optimal rate 0%): 9.4%
Diamond Referral Rate (optimal rate 0%): 2.2%
Diamond Accuracy Rate (optimal rate 100%): 97.8%
Speed (stones tested per hour): 557

The ASSURE Smalls Sample consists of 1,000 loose diamonds, 200 loose synthetic diamonds and 200 loose diamond simulants. The stones are 0.005 ct to 0.02 ct in D-J colour.

Instrument Capabilities

Automated Feed: No
Automated Results: Yes
Automated Dispense: No
Detect or Refer (Synthetic Diamonds): Refer
Detect or Refer (Diamond Simulants): N/A
Multiple Stones at Once: Yes
Training Required: No

The DiamondDect 5 automatically takes a measurement and displays one of the following results:

1. Natural
2. Refer

The ‘Refer’ results could contain potential synthetic diamonds and diamonds. These referrals should be tested further for full verification.

Instrument Specifications

Size: 20 cm (W) x 23 cm (D) x 29 cm (H)
Weight: 7 kg
Price: 5,730 USD (February 2019)

Contact information

http://en.taidiam.com
yuanjoechihchun@gmail.com
+86 371 66869111

ASSURE Tested March 2019
ASSURE ID: 529748