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International Customers (outside the USA):
Please contact Sales Support at 800-421-8161 or 760-603-4200 to place your order.
You may also email us at giastore@gia.edu
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GIA iD100<sup>&reg;</sup>
GIA iD100®
Our Price: $4,995.00

The GIA iD100® combines advanced spectroscopic technology with GIA's 60 years of diamond and gemstone identification research to distinguish natural diamonds from laboratory-grown (HPHT and CVD) diamonds and diamond simulants.

  • Colorless to near-colorless diamond identification
  • Automatic identification with results in <2 seconds
  • Easy reading result with audio; "Pass" or "Refer" for further testing
  • Tests both mounted and loose diamonds 0.9mm or greater in diameter (approx. 0.005 carat)
  • Size: 165mm x 200mm x 80mm Weight: 1.02kg
GIA Polariscope
GIA Polariscope
Our Price: $289.00

GIA Polariscope
GIA DiamondCheck™
GIA DiamondCheck™
Our Price: $23,900.00

GIA DiamondCheck™ is intended to examine colorless stones in the D-to-N range. It identifies natural, untreated diamonds and refers for further analysis stones that may be treated or synthetic. The system is based on the same technology and processes used at GIA.
Duplex II Refractometer (includes Polarizing Filter & RI Liquid)
Duplex II Refractometer (includes Polarizing Filter & RI Liquid)
Our Price: $925.00

The only refractometer designed to "spot" read cabochons or small facets with diameters less than 1mm. Top of the line desk model with removable eyepiece magnifier that enlarges RI scale image...
Refractometer LED Lamp (Battery Operated)
Refractometer LED Lamp (Battery Operated)
Our Price: $98.00

Refractometer LED Lamp (Battery Operated) provides monochromatic light to sharpen RI readings.
Dichroscope - Calcite
Dichroscope - Calcite
Our Price: $110.00

Simultaneously view a gem's pleochroic colors in sharp contrast. Quickly separate doubly refractive stones like rubies from singly refractive stones like garnets and red spinels.
Contrast Control Spectacles
Contrast Control Spectacles
Our Price: $24.00

Protect your eyes from harmful shortwave ultraviolet rays.
Chelsea Color Filter
Chelsea Color Filter
Our Price: $59.00

Helps identify certain green, red and, blue stones. Detects dyes in certain gems like dyed green and blue chalcedony.
GIA Diffuser Plate
GIA Diffuser Plate
Our Price: $115.00

Quickly spot inclusions and surface enhancements. Ideal for seeing curved color banding in flame fusion synthetic blue sapphire. Fits GIA microscopes.
MULTISPEC Shortwave and Longwave UV Lamp (includes Contrast Control Spectacles)
MULTISPEC Shortwave and Longwave UV Lamp (includes Contrast Control Spectacles)
Our Price: $879.00

UV Short-wave & Long-wave Lamp
   
 
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