When you invest in fine jewelry, certification is not just a piece of paper - it is your guarantee of quality, purity, and authenticity. Here is everything you need to know.
What is IGI?
The International Gemological Institute (IGI) is one of the world most trusted gem certification bodies. An IGI certificate confirms the exact carat weight, cut, color, and clarity of a diamond or gemstone.
What is SGL?
The Solitaire Gemological Laboratories (SGL) is India premier certification authority. SGL certified jewelry guarantees metal purity and gemstone authenticity, making it a gold standard for Indian buyers.
Why It Matters
Uncertified jewelry leaves you guessing. Certified jewelry from Lakhdata Riyan gives you documented proof of every detail - so you can gift, insure, or resell with full confidence.
How to Read a Certificate
Every certificate has a unique ID, the stone measurements, clarity grade, and metal purity. You can verify any Lakhdata Riyan certificate directly with the issuing body online.
