Welcome To

Universal Gemological Laboratory,Inc.

71 West 47th Street,Suite#204

New York,NY 10036

(212)921-3324, fax(212)921-4574

Independent Laboratory For The Certification Of Diamonds And Colored Stones. Independent Appraisers To The Public.

• Diamond Certificates
• Colored Stone Certificates
• Insurance Appraisals
• Estate Appraisals
• Appraisals While-U-Watch
• Diamond Plotting
• Complete Gemological Laboratory
• Graduate Gemologist(G.I.A.)
• We Do Not Buy Or Sell

• Who We Are
• What We Do
• Diamond Basics
• Hiring A Gem Or Jewelry Appraiser