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Services we offer: Watch Batteries, as well as our Lifetime Battery option, Watch Band Replacement, Restringing, Custom Design, Diamond/Gemstone Remounts, New Settings, Ring Sizing, Rhodium Plating, Laser Work, Chain Repair, New Shanks, New Prongs, Re-tipping, FREE Jewelry Cleaning

All of our repairs are done on-site by Robert Grant, owner of Andrew Diamond Center and Graduate Gemologist accredited by The Gemological Institute of America since 1976. With over 45 years of experience behind the bench, Bob can offer a full range of repair services with less than a week average turn around time for most repairs. However, times can vary based on the size of the project. We work with Platinum, Gold, and Sterling Silver Feel free to stop in for a free price quote. 24 hour express service is available for an additional fee, as well as we can accommodate out-of-state accounts as well. The store and shipping are fully insured with Jeweler’s Mutual Insurance Company.


We offer in-house pearl and bead restringing. All restringing is hand strung on your choice of silk, nylon, or wire thread. We hand knot, upon request, with a knot in between each pearl or bead to prevent any additional loss given that the strand should break.

Stephanie Herring is our Pearl Specialist, accredited by The Gemological Institute of America who has been restringing on-site since 2014. We offer all services along with restringing, including clasp replacement, bead matching, pearl sizing, cleaning, and add-a-pearl services. Most requests are completed within a weeks time, but 24 hour express service is offered for an additional fee.


Engraving is done in house by a Signature 8080 Plus Engraver, a computerized engraving system that is able to engrave on jewelry & watches, wood & plastic, crystal, glass & bottles, inside and outside engraving on rings & bangle bracelets. Signature’s unique foil transfer system, allows for personalization on items such as leather and wood. Turn around time is usually within a day or two.

Lynne Davis is our engraver with 10 years of experience. She joined our staff in 2011, bringing her skill directly from Signature Engraving Systems where she was a involved is engraver sales and training.


Andrew Grant Diamond Center offers a very simple 3 month lay-a-way plan. This plan allows you to make easy lower payments over a three month period in order to purchase an engagement ring or any other piece of jewelry in the store. A 20% deposit is required to hold the piece.

We Buy Gold

Do you have old gold just sitting somewhere? Old jewelry…coins…watches?? New or used, broken or worn, we buy it all. It could be just the help you need for braces, tuition, a needed vacation, or a down payment on a car!

Gold prices are at record highs! That can be terrific news. Maybe just what you need right now. And in just a few minutes, we can tell you how much it’s worth at today’s gold prices. Whether it’s a credit card bill, the mortgage, or that vacation, you might just have that secret savings account that you can cash in right now.

We’ll give you a free estimate and pay you right on the spot!!! And if you trade it towards new we offer even higher values!