Mariloff Diamonds & Fine Jewelry

Mariloff Diamonds & Fine Jewelry Mariloff Diamonds offers the largest selection of loose diamonds, engagement rings, wedding rings and fine jewelry to fit your style and budget.

Our showroom is open by appointment only to ensure a personalized experience. Mariloff Diamonds & Fine Jewelry offers the largest selection of loose diamonds, engagement rings, wedding rings and fine jewelry to fit any style and budget. With a heritage in hand-selected diamonds and custom designed fine jewelry, Mariloff Diamonds is a third-generation family business that offers a price advantage b

y working directly with you as an all-in-one diamond and fine jewelry resource. Appointments are now required to visit the showroom.

04/06/2026

A few of the lab-grown pieces we’ve been loving lately ✨

Some are a little more unique than we typically see, and they really stand out in person!

DM us for fine jewelry details 💌



Jewelry featured: 60398, 60370, 60029, 60401, 60060, 60372

03/17/2026

Some wedding bands carry more than diamonds. They carry meaning.

This wedding band was designed by a husband for his wife, with every detail chosen to hold meaning. Three pear-shaped diamonds, each representing one of their children.

Custom pieces like this are not just about how they look next to your engagement ring. They are about creating something personal that reflects your story and will be worn every day.

We work closely with each client to design bands that fit beautifully, both in shape and meaning.

If you are looking to create a one of a kind wedding band, we would love to design it with you. Book a private appointment to begin!

03/04/2026

Cushion cut diamonds are loved for their soft, rounded corners and romantic shape 💕💐

With larger facets designed to reflect beautiful flashes of light, they offer a timeless look with exceptional brilliance. This solitaire is finished with a hidden diamond halo for added sparkle from every angle ✨

Explore this design with your choice of natural or lab-grown diamonds during a private, one-on-one appointment at Mariloff Diamonds 💎



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02/18/2026

30% off select fine jewelry & there’s only one of each available 👀

Link in bio to shop the sale!

💌 DM us for jewelry details or text (214) 744-2490 to reserve your piece

02/10/2026

Looking for a Valentine’s Day gift she’ll wear every day? 💝

Our lab-grown diamond tennis bracelets are a timeless favorite! DM or text us at 214-744-2490 for pricing & availability.




Jewelry featured: 60037, 60038, 60066

Looking for a Valentine’s Day gift that feels personal? 💝Our birthstone & diamond halo studs are now 30% off! Only ONE p...
02/02/2026

Looking for a Valentine’s Day gift that feels personal? 💝

Our birthstone & diamond halo studs are now 30% off! Only ONE pair of each is available at this price.

📲 Call or text us at 214-744-2490 to reserve your birthstone!

01/19/2026

A custom pear engagement ring thoughtfully designed from start to finish ✨ With Valentine’s Day approaching, now is a beautiful time to begin your custom design process!

🔗 Schedule a private, personalized appointment via the link in our bio.

12/24/2025

Moments like these are what it’s all about 🤍 Pure happiness, love, and a memory she’ll cherish forever.

Wishing everyone a Merry Christmas Eve filled with smiles and special moments ✨🎄

We will be closed tomorrow and Friday to celebrate the holidays with loved ones 🤍

12/23/2025

Last chance to shop up to 30% off ✨Just a few days left to find the perfect last-minute Christmas gift! 🎄Sale ends December 24.

DM us to make an appointment🤍

*Promo does not apply to loose diamonds & special orders

12/21/2025

Just a friendly reminder that we’re open today from 12–5 PM!✨

Here are our hours for the rest of the week:
Monday: 10 AM–7 PM
Tuesday: 10 AM–7 PM
Wednesday: 10 AM–3 PM

We’ll be closed Thursday through Sunday to spend time with family for the holidays ✨ Hope to see you in before then!

12/19/2025

Styling this new statement piece with a few everyday favorites✨ An easy way to elevate any look!

Just a little reminder….6 days until Christmas 🎄

For the ones who mean the most 🤍✨Only 9 days until Christmas! the perfect time to give something they’ll cherish forever...
12/17/2025

For the ones who mean the most 🤍✨Only 9 days until Christmas! the perfect time to give something they’ll cherish forever. 🎄🎁

Address

5151 Belt Line Road #100
Dallas, TX
75254

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 4pm

Telephone

+12147442490

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