Rasmussen Diamonds - Mundelein

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Rasmussen Diamonds - Mundelein Formerly Bay Area Diamond Company, Rasmussen Diamonds has been family owned and operated since 1900. Stop in to see why love stories live here!

Welcome to Bay Area Diamond Company, your full-service jewelry store in Mundelein, Illinois! We're quickly becoming Lake County’s #1 choice for engagement & wedding jewelry, and all other fine jewelry. We offer the best quality in jewelry, top-notch customer service, and an incredibly relaxed atmosphere. Our goal is to make you feel like you are our only customer. ♡

Bay Area Diamond Company is owned by Brian Rouse. Throughout his 30+ year career, Brian has been involved in almost every ‘facet’ of the jewelry industry, from a salesperson to bench jeweler to manager to store owner. Brian is a community-driven & customer-focused owner and this is reflected in the way we operate. Our stores are backed by the finest staff, individuals will not only become your long-term jewelry store associates, but also your lifelong friends. We’ve curated an unforgettable lineup of diamonds, wedding, & engagement jewelry through our signature bridal collection, ‘Perfect Love’. We’re also proud to carry Tacori, Malo, Fana, Martin Flyer, MK, Merit Diamond. In addition to bridal pieces, our cases are full of dazzling jewelry options to complement any budget and style. From first communion to graduation, anniversaries to birthdays, we have beautiful pieces for all! Shop worry-free with our generous store policies like our Trade-Up Policy, True Love Guarantee, Rewards Program, Referral Program, & Lifetime Warranty. These are some of the (many) reasons that our customers become customers for life. We encourage you to stop in to Bay Area Diamond Company and browse our beautiful cases, learn about our services, chat with our good-mood-sales-associates, have a coffee (or soda!), and find your dream jewelry piece. We can’t wait to have you stop in and see the spark (le) of life we've brought to Mundelein!♡

We get it. The third different name in five years.“Why should I trust them with my jewelry?”“How do I know they’re gonna...
10/06/2026

We get it. The third different name in five years.

“Why should I trust them with my jewelry?”
“How do I know they’re gonna stick around?”

Rasmussen Diamonds has been telling love stories in Racine, Wisconsin for over 125 years.

Through world wars and great depressions, sticking around is what we do.

And with over 200 years of combined jewelry experience amongst our staff, we know a thing or two about jewelry, too.

The point is, we’re here to stay, and we hope you’ll give us a chance to show you why 𝐋𝐨𝐯𝐞 𝐒𝐭𝐨𝐫𝐢𝐞𝐬 𝐋𝐢𝐯𝐞 𝐇𝐞𝐫𝐞 ❤️

09/30/2026

The secret to finding the perfect diamond is knowing where to look 🇧🇪

We’re just 9 days away from our annual trip to the Diamond Capital of the World!

Click the link to learn more
https://www.rasmussendiamonds.com/pages/antwerp

09/28/2026

You’ll never find another stone like this bi-color Tourmaline 💚

A one-of-a-kind design for a one-of-a-kind gemstone.

Help us wish a Happy Anniversary to a few of our September love stories 🫶Have an October Anniversary? Drop a photo and y...
09/23/2026

Help us wish a Happy Anniversary to a few of our September love stories 🫶

Have an October Anniversary? Drop a photo and your Anniversary date in the comments to be featured next month!

To find the perfect diamond, you just have to know where to look 🇩🇪💎If you've been waiting to upgrade your diamond, or a...
09/21/2026

To find the perfect diamond, you just have to know where to look 🇩🇪💎

If you've been waiting to upgrade your diamond, or a one-of-a-kind engagement ring, this is your sign.

We are just two weeks away from departing for the Diamond Capital of the World, Antwerp, Belgium, to select diamonds for our guests!

Why Belgium? Click the link to learn more and pre-order your diamond.
https://www.rasmussendiamonds.com/pages/antwerp

09/16/2026

A colorful new chapter to her love story 💙

09/05/2026

A reminder that our store will be closed this coming Monday (9/7), for Labor Day. 💍

We will return to our normal store hours on Tuesday.

08/31/2026

We can finally announce the BIG news...

The jewelry you love. The staff you trust. Now backed by five generations of jewelry experience.

Rasmussen Diamonds has been telling love stories throughout Southeastern Wisconsin since 1900. 126 years later, we're incredibly grateful to bring that legacy to the Mundelein community.

We're excited to meet you, get to know this community, and continue helping you take care of the jewelry and love stories that matter most.

Want to learn a little more about who we are? Click the link below to see why .

Rasmussen Diamonds

Address

742 S. Butterfield Road
Mundelein, IL
60060

Opening Hours

Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 7pm
Thursday 10am - 7pm
Friday 10am - 6pm
Saturday 10am - 3pm

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