Diamonds Rock offers custom design and prototyping, on-site manufacturing, quick turnaround times and lifetime warranty benefits on every piece we sell. That can mean hundreds or thousands of dollars in savings over a lifetime.


On-Site Factory & Shop

We have been designing and manufacturing jewelry for almost 40 years. We are the preferred source for quality jewelry for retail stores across the U.S. When you shop with us, you are working direclty with the source.

Custom Design

If you do not see the exact piece you desire in our showcases, fear not, we are able to easily produce exactly what you are looking for, and at extremely competitive and fair pricing. We provide custom CAD design and Wax Prototyping servcies so you get so see exactly how your piece will look in advance.

Cleaning & Repair

Loose stones, jewelry refurbishing, stone matching, sizing, cleaning, polishing and plating… We do it all, on-site, and with quick turn-around times.

Lifetime Warranty & Benefits

Every piece we sell is backed by a lifetime of free cleanings, polishings and platings as well as unlimited ring sizing and bracelet/chain shortening services. This will save you hundreds, potentially thousands of dollars, over a lifetime.


We are a multi-generational family owned business with 100+ years jewelers experience.