Blog & Events

TACORI Spring Event

Enjoy a limited-time selection of engagement rings, wedding bands, and fine jewelry from TACORI. Discover the meticulous craftmanship and intricate details that make TACORI truly special. Reserve your spot today!

How To Read Your Ring Stamp

Have you ever taken a moment to look inside your ring and noticed a small series of numbers or symbols? These tiny details, known as ring stamps, might seem insignificant at first, but they are actually quite insightful and can tell you all kinds of information.

Jewelry Clean & Check

To keep your jewelry looking its absolute best, regular maintenance is key. At Bella Cosa Jewelers, our professional Clean & Check service ensures your treasures stay as stunning and secure as the day you first wore them.

Your Guide to Citrine Jewelry

For those born in November, you’re lucky to have citrine as your birthstone. Citrine, a member of the quartz family, is one of the most fascinating stones and is widely recognized as one of the best in its color family.

Your Guide to Opal Jewelry
Well admired for its beauty and versatility, the opal is a favorite among the team at Bella Cosa Jewelers. The secret to the opal’s allure is its "play-of-color," a phenomenon where the gemstone reflects a spectrum of colors when light...
Metals For Wedding Bands

Choosing the right metal for your wedding band is a decision that goes beyond what meets the eye —it's about choosing a material that stands the test of time. After all, wedding bands are forever, so it’s important to select a metal that complements your lifestyle.

Are Lab-Grown Diamonds GIA Certified?

At Bella Cosa Jewelers, one of the most frequent questions we hear from our clients is whether they can receive GIA certification for their lab-grown diamond. This often leads to a deeper question: "Are lab-grown diamonds held to the same standards as those pulled from the earth?"

Mined Diamonds vs. Lab-Grown Diamonds

At Bella Cosa Jewelers, we proudly offer lab-grown diamonds, the marvels of modern technology. Therefore, we want to shed light on a topic that has been a matter of much discussion – the difference between mined diamonds and lab-grown diamonds.

Do Men Wear Engagement Rings?
Engagement Rings for Men at Bella Cosa Jewelers: A Tradition Redefined At Bella Cosa Jewelers, a family-owned and operated jewelers in Willowbrook and Wilmette, Illinois, we’re proud to play a part in the changing traditions of love and courtship. We...
How Do Jewelry Stores Clean Diamond Rings?
Over time, any piece of fine jewelry becomes dull and dirty from day-to-day use. Diamond rings are no exception. When a diamond starts to get dirty, it loses the shine that makes it so beautiful and reflective of light. How...
How Should An Engagement Ring Fit?
Selecting the right engagement ring is the first step in creating a lifetime of memories for a couple. Of course, part of the selection process involves ensuring an engagement ring will fit securely, yet comfortably. Here are some key points...
Bella Cosa Jewelers Was Voted The Best Jewelers in Hinsdale in 2019
Readers of Hinsdale Magazine have spoken in a survey that produced thousands of votes - and Bella Cosa Jewelers was voted one of the Best Jewelers in Hinsdale for the fourth year in a row. As a family-owned and operated...
Bella Cosa Jewelers Was Voted The Best Jewelers in Hinsdale
More than 10,000 votes were cast in this year’s Hinsdale Magazine “Best Of Reader Favorite” survey… and Bella Cosa Jewelers was voted one of the Best Jewelers in Hinsdale for the third year in a row! Thank you to the...