 And here at Garcia & Company Jewelers in Farmington, we are an American Gem Society certified store, and all appraisals are performed by a GIA graduate gemologist. That means you get the most trusted and comprehensive appraisal available in the Four Corners. If it's been a few years, be sure your jewelry is fully protected with an updated jewelry appraisal. Garcia & Company Jewelers in Farmington, the Four Corners' most trusted jewelry appraiser.