World Wide Diamond laboratory offers a wide range of Diamond testing and certification services.
Grading, Certification, Quality Insurance and much more, read about all the services we have to offer.
The WWDL Diamond Certificate is you guarantee that your diamond has been graded according to the highest standards.
Diamonds are Forever is a phrase often used in conjunction with Diamonds.
The world Wide Diamond Lab Certificate is a report created by a team of gemmologists. The diamond is evaluated, measured and inspected using trained eyes, 10 x magnifying glass, a microscope and other diamond industry tools.
A completed certificate includes an analysis of the diamonds dimensions, clarity, colour, polish, symmetry and other characteristics. Many round diamonds will also include a cut grade on the report.
The World Wide Diamond lab issues diamond grading reports for loose, natural diamonds that weigh 0.50 carats or more in the D-Z colour range and fancy coloured diamonds as well.