HP Oxygen Crown Reflect

Home Grading & Branding HPO Crown Reflect


The Helium Polish Oxygen diamond scanner is known to be the most precise and popular polish diamond scanner with a very intuitive software, used invariably by diamond cutting factories, laboratories and dealers alike.

But like all Silhouette shadow scanner, Helium Polish shadow scanner cannot make direct measurement of table and table star facets, they being either covered by the stage, or shadowed by the stage itself.

There comes the GURU, helping improve scan from the Helium Polish Shadow scanner. When a diamond scanned on HP shadow scanner is scanned on HPO – Crown Reflect scanner, the information from the previous scan will be used to light the individual facets on the crown, including table facet. Based on the shine from the facet, the model will be corrected to result in very precise model building and accurate facet size, slope and azimuth angle measurement.

This accurate 3D model can be used to calculate facet size and facet junction size with ultimate precision, allowing one to grade the polish diamond’s cut grade, symmetry grade as well as minor symmetry, completely objectively.

Salient Features

Software Specification
MODEL HPO-CR 17 Digital
Field of view 13.2 x 17.4mm
Polish size Minimum 4.5 mm
Slope angle limit 0° and 15° to 40°
Diamond types Any Cuts
3D-model accuracy 6.5 microns
Standard ReCut option Available
Asymmetric Smart Recut Option based on GIA Facetware + MyGIA Optional
GIA Facetware based Grade estimation Optional (Cut as well as Symmetry)
Soft HTML5 Report Very advanced interactive 3D report (i3D report)
Print reports Available, (Very detailed + user defined)
Custom report Optional
Mfg. Warranty 24 months
Service Warranty 12 months
Projected RBC range 0.35 to 08.00 Cts
Projected Marquise Range 0.60 to 4.5 Cts

Hardware Specification
MODEL HPO-CR 17 Digital
Lens 0.5x
CCD camera 2/3" - 1360 X 1024
Computer requirements View
Operating Systems Windows 7 - 64bit / Windows 10 - 64bit
Weight 25kg
Dimensions L x W x H 92cm X 19cm X 31cm
Power consumption 220V 50Hz 300W

Price (Ex-works)
On or Before After
31st August 2018 1st September 2018
HPO-CR 17 Digital € 33,225.00 € 44,300.00
Delivery Antwerp Brussels Johannesburg Melbourne New York Tokyo
Additional CIF Rates € € 1,400.00 € 1,190.00 € 1,190.00 € 1,190.00 € 1,550.00 € 1,190.00
Add Freight, Insurance & Cartage for following destination to arrive at CIF Delivery Rates.

Related Products