Diamond Source Jewelers and Jewelry Appraiser are proud to offer their services in the Cherry Hills Marketplace. Bruce Chase, a Graduate Gemologist since 1986 and the owner of Diamond Source Jewelers has vast experience in every aspect of the jewelry industry. Bruce acquired his experience while working as a Diamond buyer, Jewelry appraiser, Engagement ring designer, and much more for some of the largest jewelry stores in the industry for over 30 years.