House of Diamonds offers diamond consultation, custom jewelry design, repair, refurbishment and appraisals.

All work is performed on site and can be completed within a few days, and frequently while you wait. We are proud to have maintained an A rating on Angie’s List since 2012.

Angie's List 2015 Angies List 2014 Angies List 2013 Angie's List 2012Best Jewelers in Kansas City

Our Store

Located in Overland Park Kansas, House of Diamonds has been making dreams come true since Gene Cullinane founded it in 1995. Confidence and complete satisfaction is our goal.

Our Staff

House of Diamonds is proud of its extremely energetic and skilled staff. Over the years we have evolved into one of the most complete and talented jewelry studios in the Midwest.


When you visit House of Diamonds and see our custom jewelry design and creation capabilities, you will understand why we are considered a premiere custom jewelry designer in the Midwest.

Our Stories

Vision Max Pro Engraving Machine
House of Diamonds Lemonade Stand
Lifestyle Magazine Contest 2017
House of Diamonds: Girls in the Store
Old to New
Remaking and Updating
Alexis Hair Donation
Celebrating Heritage
Salesperson in Training
Talia cleaning the glass
Citizen Eco-Drive Proximity Watches
Cullinane Family
House of Diamonds - Custom Cufflinks
Happy Thanksgiving!
House of Diamonds Hats
Vision Max Pro Engraving Machine
Gene and the HOD Mug
Karen and Solidscape 3z Pro
New Corner Sign
Back to School
Gene and Jason
Ricco's Italian Bistro
Fathers Day Ring
Underwater Wedding Ring
Tyler Divish
2016 KC Chiefs Ambassador Rings
KC Chiefs Ambassadors Rings
New Sign
Bra Couture KC 2016
Trista Blue Diamond
Making Old New
Reagan is a Jeweler Now!
July Birthstone - Ruby
Karen in front of her computer
Karen - Pearl necklace
April Birthstone - Diamond
Jewelry Cleaning at House of Diamonds

Perfect Round



Karen's Ring

Gene's Ring