At The Diamond Reserve in Denver, we are Colorado’s most trusted custom jewelers. We specialize in the most brilliant engagement rings, GIA-Certified loose diamonds, and custom jewelry. Unlike retailers, owners Steve and Kaeleigh will meet with you one-on-one for personalized diamond consultation. When you shop with us, you not only get top-quality custom jewelry but exceptional value too.  Specializing in custom diamond engagement rings, GIA-certified loose diamonds and fine gemstone jewelry, we are Denver’s premier diamond broker and fine jeweler. If we don’t have the diamond you are looking for on hand, we will find it for you. Owners Steve Rosdal & Kaeleigh Testwuide are dedicated to finding a diamond that speaks to you and your budget.

At The Diamond Reserve our diamond experts, Steve & Kaeleigh personally select our diamonds from the world’s largest diamond manufacturer to ensure that we only carry GIA certified diamonds of the highest quality. We are able to accommodate most budgets because we run our business differently than retail stores. This allows us to keep our prices low. Not only do we offer exceptional value, but we have changed the way that people shop for diamonds. When you buy a custom engagement ring with us, you won’t be dealing with a high-pressure salesperson trying to get you to buy.  At The Diamond Reserve, we take pride in finding the best deals for our clients. We are a small team with a vast array of diamond knowledge. We look forward to sharing that knowledge with you.At The Diamond Reserve our diamond experts, Steve & Kaeleigh personally select our diamonds from the world’s largest diamond manufacturer to ensure that we only carry GIA certified diamonds of the highest quality. We are able to accommodate most budgets because we run our business differently than retail stores. This allows us to keep our prices low. Not only do we offer exceptional value, but we have changed the way that people shop for diamonds. When you buy a custom engagement ring with us, you won’t be dealing with a high-pressure salesperson trying to get you to buy.  At The Diamond Reserve, we take pride in finding the best deals for our clients. We are a small team with a vast array of diamond knowledge. We look forward to sharing that knowledge with you.

At The Diamond Reserve, we help our clients make memories. We know that purchasing a diamond engagement ring can be overwhelming. Our goal is to make that experience pleasant. From your initial consultation to long after your purchase, we are there to provide the first-class service that you won’t find anywhere else.