Biondi Diamond Jewelers

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Biondi Diamond Jewelers Celebrating your most meaningful moments since 1989. The new store serves the community with the most extensive inventory of designer and custom jewelry.
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From humble beginnings in their first store Dennis and Michelle have worked hard to assemble the largest selection of colored gemstones in Colorado. Biondi Diamond Jewelers is a store that is passionate about jewelry and it shows through superior customer service and a lifetime of expertise. Whether your budget is around $100 or over $100,000 Biondi has a vast selection of fine jewelry to fit your needs. Biondi Diamond Jewelers is Colorado’s premier provider of exceptional jewelry and exclusive brands. The Biondi family prides itself on creating lifetime relationships with their customers. They love their work and it is reflected in everything they do.

37 years ago today, we opened Biondi with just 75 pieces of jewelry and one employee: Dennis. Michelle was still working...
10/23/2026

37 years ago today, we opened Biondi with just 75 pieces of jewelry and one employee: Dennis. Michelle was still working at a law firm, and her firm took the morning off to celebrate the opening before everyone had to return to the office that afternoon to prepare for a trial!

Today, we’re looking back with gratitude for those early beginnings and for everyone who has been part of our story since.

Whether you’ve been celebrating life’s special moments with us for years or have only recently walked through our doors, thank you for being part of Biondi. It means so much to celebrate 37 years with you. ♥

10/22/2026

When you hand over a piece of jewelry with sentimental value, the last thing you want is for it to be shipped away in a box.

At Biondi Diamond Jewelers, your jewelry never leaves our hands. With three master jewelers on staff and state-of-the-art technology in-house, all repairs, sizing, and restorations are handled right here in our studio.

Whether you’re looking to create your dream piece or restore a treasured favorite, our team is here to bring your vision to life. 💎

Forever looks different on everyone. 💍Which one feels most like you? Tell us your pick in the comments. ✨
10/20/2026

Forever looks different on everyone. 💍

Which one feels most like you? Tell us your pick in the comments. ✨

Your fine jewelry deserves expert care you can trust. ✨From professional resizing and certified appraisals to complete r...
10/16/2026

Your fine jewelry deserves expert care you can trust. ✨

From professional resizing and certified appraisals to complete restorations, every service at Biondi Diamond Jewelers is performed in-house by our master jeweler.

Swipe through our FAQs 👉

What’s a question you’ve always wanted to ask your jeweler? Drop it in the comments below! 💎

10/14/2026

A little glimpse into the heart of Biondi! ✨

Our beloved co-founder, Michelle, shares the love, passion, and dedication to service behind our brand.

Meet the family, learn our story, and discover what makes Biondi so special.

🎬 Watch the full video on our YouTube channel! Tap the link below or visit the link in our bio.

10/10/2026

Everyday luxury, perfected. ✨ Mix, match, and stack fine diamonds with warm yellow gold. Stop by Biondi Diamond Jewelers to try them on in person.

10/08/2026

Currently crushing on opal. All eyes on October’s beauty.

Choosing jewelry should never feel intimidating. Whether you know exactly what you're looking for or simply want to brow...
10/07/2026

Choosing jewelry should never feel intimidating.

Whether you know exactly what you're looking for or simply want to browse, we're here to answer questions, offer guidance, and help you find something that feels right.

Some pieces just don’t need an occasion. A little Friday sparkle, a meaningful gift, or something that reminds you of so...
10/02/2026

Some pieces just don’t need an occasion.

A little Friday sparkle, a meaningful gift, or something that reminds you of someone you love.

This is the kind of jewelry we’ll always make room for.

We’ve been a little quiet here, but not standing still. Behind the scenes, we’ve been creating, refining, and finding ne...
09/30/2026

We’ve been a little quiet here, but not standing still. Behind the scenes, we’ve been creating, refining, and finding new ways to better serve you, while getting ready to share more of what we love most: beautiful jewelry, meaningful moments, and the people who make them special.

We’re excited for what’s next and so glad you’re here! Follow along for new pieces, styling inspiration, and more of the Biondi you know and love.

Address

15755 E Briarwood Cir
Aurora, CO
80016

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 5pm

Telephone

+13036808725

Website

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