Thank you for attending our Grand Opening Weekend!

On behalf of all the staff at Bay Area Diamond Company, we are so thankful for the support & encouragement we received at our Grand Opening Weekend. The positive feedback we received solidifies the fact that we were meant to 'make home' in Mundelein!



Who is Bay Area Diamond Company, anyway??

Bay Area Diamond Company in Mundelein is the third jewelry store location owned by Jill & Brian Rouse, who collectively have 50+ years of experience in fine jewelry. Bay Area Diamond Company is quickly becoming Lake County’s #1 choice for engagement & wedding jewelry because of our vast selection & remarkable customer service. 

We carry designer lines such as Fana, Tacori, Malo, Sylvie, Martin Flyer, MK, Merit Diamond, & more! In addition to engagement & wedding rings, we carry dazzling fashion options for you + your loved ones that can complement any style & budget.

Our customers shop worry-free with our fantastic store policies, such as our Lifetime Warranty, Trade-Up Policy, True Love Guarantee, Rewards Program, & Referral Program.

Need more convincing to make Bay Area Diamond Company your lifetime jeweler? Read what the people of Mundelein are saying about us here!: bit.ly/mundelein-reviews