FAQ
IGDL is committed to providing transparent, accurate, and reliable information to help you make confident decisions.
Frequently Asked Questions
Find answers to the most common questions about gemstone testing, diamond grading, certification reports, and our laboratory services. IGDL is committed to providing transparent, accurate, and reliable information to help you make confident decisions.
What services does IGDL provide?
IGDL offers gemstone identification, diamond grading, jewelry authentication, gemstone certification, treatment detection, and pearl testing services.
How long does gemstone testing take?
The testing process usually takes between 24 to 72 hours depending on the type of gemstone and required analysis.
Are IGDL certification reports reliable?
Yes, our reports are prepared by experienced gemologists using advanced testing equipment and professional laboratory standards.
Can IGDL identify synthetic or treated gemstones?
Yes, we use advanced gemological techniques to detect synthetic stones and identify various gemstone treatments.
Why is gemstone certification important?
Certification helps verify the authenticity, quality, and value of gemstones, giving buyers and sellers complete confidence.
Do you test diamonds and colored stones both?
Yes, IGDL provides professional testing and certification for diamonds as well as precious and semi-precious colored gemstones.
Can individuals submit gemstones for testing?
Absolutely. Jewelers, traders, collectors, and individual customers can all submit gemstones and jewelry for laboratory testing.
What information is included in a gemstone certificate?
Our reports typically include gemstone type, weight, color, clarity, cut, treatment details, and authenticity analysis.
Is my jewelry safe during testing?
Yes, we follow strict security and handling procedures to ensure complete safety and confidentiality of all submitted items.
How can I contact IGDL for testing services?
You can contact us through our website, phone number, or visit our laboratory directly for consultation and testing assistance.
Get Your Gemstones Certified with Confidence
Whether you are a jeweler, trader, collector, or buyer, we are here to help you verify the true authenticity and value of your precious stones.