Diamonds Rock

Diamonds Rock

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We’re not your typical jewelry store, more like a manufacturer with a showroom, making for a non-pressured and educational buying experience.

For over 40 years, we’ve supplied jewelry stores around the world with our products. With a focus on delivering unprecedented value and an exclusive experience to our customers, we at Diamonds Rock have reinvented the traditional fine jewelry buying experience by integrating design, manufacturing and sales all within one on-site location. By combining artisans and craftsman together within an integrated gallery setting, our consumers experience a no‐pressure environment that has them returning time and again. This down-to-earth comfortable style combines with a sense of custom exclusivity where we can share our wide variety of existing contemporary styles or discuss ideas for one-of-a-kind never seen before custom styles to be co-created with our customers to realize something that is truly unique. Having our own design and manufacturing capability right here on premise allows us to offer this custom service at a price that is less than the typical retailers. Having listened to our customers we understand what is important. Along with our uncompromising integrity and transparency in all we do, we also provide lifetime sizing, free plating and our lifetime 100% value buy-back guarantee - all of which are helping us rapidly build a reputation as THE connection where Cincinnati gets engaged. With more and more friends sharing their stories about the personalized experiences they continue to have with our extended Diamonds Rock family, Cincinnati is rapidly discovering the hidden gem of Diamonds Rock.

09/23/2026

This is exactly why changing ONE detail can completely change a ring.

Same three-stone concept. Same half-moon sides. But an emerald-cut center vs. an oval gives you two completely different looks — and I genuinely can’t decide which one I like better.

So… I need a second opinion. 👀

Emerald or oval?

📍Diamonds Rock Jewelers | Montgomery, Cincinnati

09/18/2026

If you wear your diamond studs every day… this is your sign to bring them in for a cleaning. 😂✨

Because yes, they really do get THAT dirty.

And while we’re on the subject of diamond studs… 👀 we happen to be giving away a 3 CTW pair of lab-grown diamond studs at our 19th Anniversary Party! 💎🥂

Join us September 25 + 26 to celebrate 19 years of Diamonds Rock, shop 19% off throughout the store, and enter to win while you’re here.

📍Diamonds Rock Jewelers | Montgomery, Cincinnati

09/18/2026

19 years calls for a pretty good celebration. 🥂✨

We’re celebrating 19 years of Diamonds Rock next weekend — and we’d love for you to celebrate with us!

For two days only, enjoy 19% OFF the entire store (excluding loose stones), additional savings on selected pieces, and come in during the event to enter to win a pair of 3ctw lab-grown diamond stud earrings. 💎

Champagne, cocktails, bites, Holly’s famous cookies, gorgeous jewelry…and a few surprises.

Friday, September 25 | 11–5:30
Saturday, September 26 | 12–4

No RSVP. Just come celebrate with us. ❤️

Built by family. Grown by community. Thanks to you.

09/12/2026

Because apparently being a jeweler means your camera roll is 97% diamonds. 💎😂

Engagement rings, custom jewelry, new arrivals, repairs, things I “need” for myself… you know, the essentials.

2TB suddenly feels completely reasonable. 🤷‍♀️

📍Diamonds Rock Jewelers | Montgomery, Cincinnati

Photos from Diamonds Rock's post 09/03/2026

You know what you like… but do you know what it’s called? 💍

Shank. Shoulders. Gallery rail. Bridge. Prongs. Cathedral.

Knowing the anatomy of your engagement ring makes it a whole lot easier to explain what you love, what you don’t, and what you want to create.

Consider this your little jewelry vocabulary lesson. ✨

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Address


5017 Cooper Road
Cincinnati, OH
45242

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm
Saturday 10am - 4pm