Buy and Sell with Confidence

The RapLab Diamond Grading Report (RGR™) provides a full range of detailed gemological information including BGM, Color Shade, EyeClean, Type and Location of Inclusion, Video and Photo Imaging. All reports are fully digitalized and easily uploaded to RapNet with a special “RapNet Verified” designation on the diamond listing. The RGR™ provides a fine quality print report, and a complete online report with high level imaging and video. You get everything you need to trade the diamond over the internet.

The RapLab Diamond Grading Report (RGR™) includes:

• Essential grading information (Shape, Size, Color, Clarity, Fluorescence)
• Full range of additional Gemological Details including;
• BGM, Color Tint/Shade, EyeClean,
• Inclusion Type, Location and Intensity.
• Cut, Polished, Symmetry
• Sarin Measurement Data
• Synthetic Testing, Natural Diamond Verification,
• Laser Inscription available for additional fee.
• High Resolution Photo and Video Imaging
• Online Verification and “RapNet Verified” checkmark
• Automatic uploading to RapNet
• “Branding” – new grading report with customer’s brand for additional fee.
• Available for Round and Fancy Shape diamonds 0.15ct. and larger.

See RapLab Price List for additional information.

For additional information please email [email protected]

Investment Grade Diamonds

The Rapaport Diamond Certificate is only issued for the highest quality diamonds that meet strict Rapaport A1 and A2 investment diamond grading standards. A GIA® diamond grading report is included. All diamonds double graded by GIA® and Rapaport gemologists before a Rapaport Diamond Certificate is issued.

The Rapaport Diamond Certificate (RDC®) conservatively grades diamonds based on Gemological Institute of America (GIA®) standards. Additional gemological information including tint, location and color of inclusions as well as high resolution images are provided online and with the report.

The Rapaport Diamond Certificate (RDC®) applies the industry’s  most stringent grading standard to ensure the finest diamond quality. Issued only for the highest quality diamonds, the Rapaport Diamond Certificate identifies the best diamonds. It provides confidence and assurance of quality as well as added value liquidity.

All diamonds certified with the Rapaport Diamond Certificate include an additional independent GIA® diamond grading report.

The Rapaport Diamond Certificate will only be issued for the best quality 0.30 ct. and larger, D-H, IF-VS2 diamonds that meet investment quality standards with excellent cut, polish and symmetry. Diamonds that lack overall brilliance, have features that reduce trade liquidity or have borderline grades are excluded.

The Rapaport Diamond Certificate is designed to identify the best diamonds in the market while providing the trade, investors and consumers with the highest level of confidence in quality. The RDC® provides confidence for both buyer and seller enabling paving the way for easy online diamond transactions. Removing the physical barriers of diamond trading increases ability to sell online in the global marketplace enabling broader market access and greater liquidity,

The Rapaport Diamond Certificate is only issued for diamonds meeting the following criteria:

Shape: Round Brilliant
Size: 0.30 carat and larger
Color: D-H
Clarity: IF-VS2GIA: With a GIA grading report issued within the past two years

The diamond must also meet Rapaport Investment Diamond Specifications.

Click here for detailed specifications.

Lab Diamond Grading Report (RDC®) includes:

• Essential grading information (Shape, Size, Color, Clarity, Fluorescence)
• Full Range of additional detailed Gemological details including;
• BGM, Color Tint/Shade, EyeClean,
• Inclusion type, Location and Intensity.
• Cut, Polished, Symmetry
• Sarin Measurement Data
• Synthetic Testing, Natural Diamond Verification,
• High Resolution Photo and Video Imaging
• Online Verification
• Automatic Uploading to RapNet

See RapLab Price List for additional information.

For additional information please email [email protected]

Brand Your Diamonds.

The RapLab Diamond Grading Report (RGR™) can be branded to feature your client’s brand to the consumer. The RapLab logo is replaced with the customers’ brand name and logo. The branding can be done at any time without re-examining the diamond. The additional cost is only $20 per grading report.

Quality Control at the Source.
RapLab provides a broad range of extensive quality control services that meet the specific needs of buyers in Surat, Mumbai and Ramat Gan. Services include; custom grading, mm sizing, and synthetic testing for all sizes including melee. Customized bagging service are available for jewelry manufacturers.  International shipping, invoicing, compliance and ethical source verification is available.

Picture Perfect Images

RapLab® provides the finest quality images and videos of diamonds suitable for Internet sales. High definition magnification of select areas of the diamond enables buyers to examine diamonds online. All images can be easily uploaded to RapNet to improve the diamond trading experience and are verified to ensure that no retouching has taken place.  See details for sample images with magnification.

A Picture is worth a thousand words, especially when it comes to diamonds and jewelry. RapLab® provides clients with electronic images that can be shared with buyers over the internet. Images stored on RapLab’s servers may be uploaded to client’s websites with authentication that ensures the image presented online is the untouched image of the specific diamond. Furthermore, images can be populated to the client’s website and distributed to buyers through the RapNet instant inventory program.

For more information about RapLab® images please contact [email protected]

See RapLab Price List for additional information.

For additional information please email [email protected]