Here you will find individual guides to the Diamond Verification Instruments that have been ASSURE Tested as part of the ASSURE Program. Our goal is to support your purchasing decisions and provide independent, third-party insights into instrument performance.

Navigate through the instruments using the filter function.

ALROSA Diamond Inspector

ALROSA Diamond Inspector

The ALROSA Diamond Inspector is a portable instrument designed to separate diamonds from synthetic diamonds and diamond simulants. It is manually operated but gives an automatic test result and...

AMS2

AMS2

AMS2 is a desktop fully automated diamond verification instrument. AMS2 is designed to screen large quantities of loose stones at high speed. AMS2 automatically separates diamonds, synthetic diamonds and...

ASDI

ASDI

ASDI is a stationary fully automated diamond verification instrument, designed to screen large quantities of colourless and near colourless loose stones at a high speed. ASDI automatically separates diamonds...

D-Secure+

D-Secure+

D-Secure+ is a desktop diamond verification instrument for mounted and loose stones, designed to separate synthetic diamonds from diamonds. D-Secure+ is manually operated but gives an automatic test result.

DiamondDect 3

DiamondDect 3

DiamondDect 3 is a portable desktop diamond verification instrument for mounted and loose stones, designed to separate diamonds from synthetic diamonds. DiamondDect 3 is manually operated but gives an...

DiamondDect 5

DiamondDect 5

DiamondDect 5 is a desktop diamond verification instrument for mounted and loose stones, designed to separate diamonds from HPHT synthetic diamonds. DiamondDect 5 is manually operated but gives an...

DiamondSure

DiamondSure

DiamondSure is a portable desktop diamond verification instrument for loose and mounted stones, designed to separate diamonds from synthetic diamonds. DiamondSure is manually operated but gives an automatic test...

DiamondView

DiamondView

DiamondView is a desktop diamond verification instrument for loose and some mounted stones, designed to authenticate diamonds and synthetic diamonds. DiamondView is manually operated and requires an operator to...

G-Certain

G-Certain

G-Certain is a desktop diamond verification instrument for loose and mounted diamonds, designed to separate diamonds from synthetic diamonds. G-Certain is manually operated but gives an automatic test result.

Gemlogis VISTA

Gemlogis VISTA

The Gemlogis VISTA is a portable diamond verification instrument for loose and mounted diamonds, designed to separate natural diamonds from synthetic diamonds. The VISTA is manually operated and gives...

GemPen

GemPen

GemPen® is a handheld diamond verification instrument for loose and mounted stones, designed to separate diamonds from synthetic diamonds. It is suitable for field gemmologists, diamond buyers, wholesalers, and...

GIA DiamondCheck

GIA DiamondCheck

GIA DiamondCheck is a desktop diamond verification instrument for loose stones, designed to separate diamonds from synthetic diamonds and diamond simulants. GIA DiamondCheck is manually operated and gives an...

GIA iD100

GIA iD100

GIA iD100 is a portable desktop diamond verification instrument for mounted and loose stones designed to separate diamonds from synthetic diamonds and diamond simulants. GIA iD100 is manually operated...

GV5000

GV5000

GV5000 is a desktop diamond verification instrument for loose and mounted stones designed to separate diamonds, synthetic diamonds and diamond simulants. GV5000 is manually operated and requires an operator...

J-Certain

J-Certain

J-Certain is a desktop diamond verification instrument for loose and mounted diamonds, designed to separate diamonds from synthetic diamonds. J-Certain is manually operated but gives an automatic test result.

J-Smart

J-Smart

J-Smart is a desktop diamond verification instrument for loose and mounted diamonds designed to separate synthetic diamonds from diamonds. J-Smart is manually operated but gives an automatic test result.

J.Detect 9000

J.Detect 9000

J.Detect 9000 is a desktop diamond verification instrument for loose and mounted diamonds, designed to separate synthetic diamonds from diamonds. J.Detect 9000 is manually operated but gives semi-automatic test...

J.Mini

J.Mini

J.Mini is a portable diamond verification instrument for loose and mounted stones, designed to separate synthetic diamonds from diamonds. J.Mini is manually operated and gives a semi-automatic test interpretation.

LEO

LEO

LEO is a portable desktop diamond verification instrument for loose and mounted stones, designed to separate diamonds from synthetic diamonds and diamond simulants. Leo is manually operated but gives...

M-Screen+

M-Screen+

M-Screen+ is a desktop fully automated diamond verification instrument designed to screen large quantities of colourless and near colourless loose stones at a high speed. M-Screen+ automatically separates diamonds...

QChKAdC

QChKAdC

QChKAdC is a desktop diamond verification instrument for loose and mounted diamonds, designed to separate diamonds from synthetic diamonds. QChKAdC is manually operated and requires an operator to interpret...

Screen-I

Screen-I

Screen-I is a portable diamond verification instrument for loose and mounted diamonds designed to separate natural diamonds from synthetic diamonds. Screen-I is manually operated but gives an automatic test...

SYNTHdetect

SYNTHdetect

SYNTHdetect is a desktop diamond verification instrument for loose and mounted stones. It is designed to separate diamonds from synthetic diamonds and diamond simulants. SYNTHdetect is manually operated and...

Synthetic Diamond Screener II

Synthetic Diamond Screener II

Synthetic Diamond Screener II is a portable desktop diamond verification instrument for loose and mounted stones, designed to screen out synthetic diamonds. Synthetic Diamond Screener II is manually operated...

The Sherlock Holmes Detector

The Sherlock Holmes Detector

The Sherlock Holmes Detector is a portable desktop diamond verification instrument for loose and mounted stones designed to separate diamonds from synthetic diamonds. The Sherlock Holmes Detector is manually...