The Best Gemologist certification in Denver, Colorado

The American Institute of Gemological Research (AIGR) is a finance institution located at 1776 South Jackson Street in Denver, Colorado, United States. Specializing in jewelry appraisals and gemstone grading reports, AIGR is independently serving Colorado and beyond. With experienced graduate gemologists on staff, AIGR can help classify jewelry for estate distribution, provide expert testimony in legal cases, and offer peace of mind about the value of your gems and jewelry. Whether you need a valuation for insurance, estate planning, or simply want to verify a purchase, AIGR's professional appraisers can provide accurate and detailed assessments. With over twenty-five years of experience in the field, AIGR is a trusted source for all your gemological needs.