Serving Customers Since 1990
Call 1.800.691.7986 or Contact Us Online


Purchasing a diamond is an important step in which you want the counsel of a Graduate Gemologist, the integrity of an honest jeweler, the value of a solid investment, and the quality service of a trained professional. Buy with confidence that Gemological Services will provide you with all of this and much more.

Expert Counsel
Daniel Anderson, Graduate Gemologist, will give each customer the individual attention and expert counsel in selecting a quality diamond and designing that special ring which will be cherished for a lifetime.

This is the foundational value upon which Gemological Services was established. Honesty in every detail of every transaction.
"Does not God see my ways, and count all my steps? If I have walked with vanity, or if my foot has hastened to deceit, let me be weighed in an even balance, that God may know mine integrity" (Job 31:4-6).

Gemological Services sells only quality, GIA-certified diamonds: primarily D to J color, Flawless to SI-2 clarity, and ideal to good cut. Gemological Services sells only the highest quality mountings and bands from the finest American manufacturers.

We do not play pricing games with you. No phony discounts off grossly inflated prices on an inferior product. Only a quality product at an excellent value. Our prices are guaranteed to be the lowest for quality diamonds. Find out more by clicking on "LOW-PRICE GUARANTEE"

As a service to our customers we provide only the best in laboratory certification on all of our diamonds over .30 carat in size. A grading report from the Gemological Institute of America (GIA) is your guarantee that your diamond has been accurately graded by the world's preeminent gemological laboratory.