The Diamond Certificate covers the "4 C's", the final determined in value: cut, color, clarity and carat weight. A diamond certificate, also called a grading report, issued by a major independent gemological laboratory like LGL is the best way to assure the quality, authenticity, and integrity of your purchase. LGL certificates are requested by the jewelry trade to serve as a independent opinion, however, consumers also send their diamonds to LGL for identification and grading.

The Diamond Certificate covers:

• Authenticity


• Type of stone
• Treatment disclosure
• Identification of synthetics
• Carat weight
• Dimensions


• Evaluation


• Clarity grade
• Color grade
• Cut grade


• Extra security


• Plotting diagram
• Hologram
• Lamination
• Special printing stock
• Information about Jewelers Mutual so you will be able to insure your purchase from a company insuring jewelry buyers and sellers for over 90 years!


• Extra


• Report folder protector
• Clear folder Protector

Full Size Actual size - 148mm x 104mm Picture 50% reduced

Learn about Reports
Learn about Vendor Programs