Purchasing a diamond is truly an investment, and one we take very seriously. With decades of top-notch expertise, our gemologists will walk you through the 4 c’s of diamond purchasing, and answer any questions you may have. Our promise is a transparent process so that you feel confident and comfortable making the purchase.

Our Diamonds

We procure only the finest non-commercial grade stones, which hold their value or appreciate over time. Only two percent of the world’s diamonds meet the rigorous non-commercial grade criteria. You will be purchasing a natural and untreated diamond that is guaranteed to be 100% conflict free.


Refers to the weight or size of the gem.

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Diamond Clarity

The gem's degree of flawlessness.

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Diamond Color

The body color or absence of color.

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Diamond Cut

The stone's proportions.

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Join our email list, and get regular updates from Uptown Diamond on new jewelry, company news and exciting promotions. We value your privacy, and will never sell or rent your email address.

Find Us!

5151 San Felipe, Suite 150 Houston TX 77056

Our office is located in the Sage Plaza building at 5151 San Felipe Suite 150 Houston, TX 77056 (behind Ciao Bello restaurant in between S. Post Oak and Sage). From the front entrance we are immediately to your left in the lobby.

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Uptown Diamond is the absolute best place to find the perfect item to make anybody’s day. When it comes to custom jewelry, they are completely unmatched. My favorite part of the experience was how comfortable Grayland made me feel. He made sure I understood what the jargon means and... Read More »

Justin K

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