What Is an IGI Certificate? How to Verify Your Diamond Is Real

What is an IGI certificate?

An IGI (International Gemological Institute) certificate is an independent laboratory report grading a specific diamond's carat weight, color, clarity, and cut. The lab has no stake in the sale, so the grades are the same no matter which store sells the stone. Every Lavora Diamonds center stone ships with its IGI report in the box.

How do I verify an IGI certificate is real?

Go to igi.org, enter the report number printed on the certificate, and the lab's own database shows the graded specs. If the online report matches the paper in your hand, your diamond is exactly what was promised. No trust required — only verification.

Why does certification matter more when buying online?

Because it replaces the salesperson entirely. A 5.0-star Google rating and 500+ crafted rings tell you how Lavora treats clients; the IGI report tells you exactly what your diamond is. Together they remove the two risks ring buyers fear most: overpaying, and receiving a lesser stone than promised.

Does a certified diamond cost more?

No — certification is standard at Lavora and included with every ring. What changes the price is retail overhead: the same IGI-certified 4.00ct H VS2 oval quoted $8,512 at a retail store was delivered by Lavora for $4,020. Same certificate standard, same grades, 53% kept.

Want your quote checked against certified specs? Text a photo of any jeweler quote to (385) 392-7349 — side-by-side comparison in 12 hours, or Lavora pays you $200.