Whether you’re looking to design a custom engagement ring or add a personalized piece to your collection, we offer private in-person and virtual appointments to ensure you get the one-on-one attention you deserve. Book your preferred appointment type, date, and time using the form below.


Address & Parking


3033 E. 1st Ave.
Suite 503
Denver, CO 80206


We validate parking in the ANB Bank Building parking lot just north of 1st Avenue. From the parking lot, enter the building from the 2nd floor attached bridge and take the elevator to the fifth floor.

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**Please Note**

If you wish to visit the Mark’s Diamonds showroom between 5:00 – 9:00 PM, you may schedule an appointment by booking 24 hours in advance. We look forward to serving you.

If you have any questions, comments, concerns or would like to schedule a private appointment by phone; or need directions, call us at 877.566.5524


Mark Hadley and the Team
at Mark’s Diamonds and Mark’s Watches

Receive the Personalized Attention You Deserve

You’ve already made the most important decision of your life—now it’s time to shop an engagement ring. Mark Hadley, one of the most experienced and trusted custom jewelers in Denver, will help guide you through the process of selecting the perfect diamond ring for her. With more than 35 years’ experience selling engagement rings and fine diamond jewelry, and a private showroom located conveniently in Cherry Creek North, you will receive the personalized attention you deserve, without someone looking over your shoulder.