Visit Our Mount Prospect Showroom Near Chicago
Looking for the perfect diamond?
Visit us in Mount Prospect—just minutes from:
- Chicago
- Arlington Heights
- Des Plaines
- Schaumburg
- Elk Grove Village
- Glenview
- Northbrook
Explore Premium Loose Diamonds in Chicago
At European Jewelry, we offer a carefully curated selection of GIA-certified loose diamonds - each chosen for its sparkle, brilliance, and fire. Whether you're designing a custom engagement ring or searching for a quality diamond investment, our team in Mount Prospect, Chicago, is here to guide you every step of the way.
Why Choose GIA-Certified Diamonds?
When buying a diamond, certification matters.
Our collection—whether natural or lab-grown—includes GIA-certified options that provide transparent details about a stone’s cut, color, clarity, and carat weight. With this certification, you know exactly what you’re paying for and can trust that your diamond meets the highest industry standards.
If you’re looking for a natural diamond or an eco-friendly lab-grown alternative in Chicago, European Jewelry offers pieces to match your vision, budget, and style.
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Shop Loose Diamonds on Sale – Create Your Own Jewelry
Choosing a loose diamond gives you the freedom to create something truly personal.
Browse our wide range of loose diamonds—available in popular shapes like round, oval, emerald, and cushion—and select the stone that speaks to you. Once you’ve found the perfect diamond, our jewelers can help you design a custom ring, pendant, or pair of earrings tailored to your style.Every diamond we offer is ethically sourced and comes with full certification, complete transparency, and lifetime service support.
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Discover the Brilliance of Lab-Grown Diamonds
If you're looking for a sustainable and budget-friendly option, our GIA-certified lab-grown diamonds are an excellent choice. These diamonds share the same chemical composition and visual beauty as mined diamonds—just at a more accessible price point.
As a trusted lab-grown diamond store in Mount Prospect, we ensure each stone meets strict quality standards for clarity, brilliance, and purity.
Whether you choose lab-grown or natural, our goal is to help you find a diamond that exceeds your expectations.
Why Chicago Shops Love European Jewelry
- 20+ years serving Chicago & the Northwest Suburbs
Large selection of natural & lab-grown diamonds - GIA-trained diamond experts on-site
- Competitive Chicago pricing
- Transparent sourcing & certification
- Custom jewelry design and in-store setting services
- Loose diamonds on sale year-round
We combine craftsmanship, honesty, and experience to help you find the diamond that reflects your taste and values.
WE'VE GOT YOU COVERED
FREE SHIPPING & RETURNS
FREE LIFETIME WARRANTY
24/7 CUSTOMER SUPPORT
LIFETIME DIAMOND UPGRADE
FREE 60-DAY RESIZING
Frequently asked questions
Find answers to common questions about our products and services
A GIA-certified diamond has been graded by the Gemological Institute of America, the most trusted authority in diamond grading. It verifies the diamond’s cut, color, clarity, and carat weight, giving you confidence in its quality and authenticity.
Yes! Lab-grown diamonds have the same physical and chemical properties as mined diamonds. The only difference is their origin—they’re created in a lab using advanced technology rather than extracted from the earth.
Buying a loose diamond gives you the flexibility to choose your preferred shape, size, and quality before setting it into your desired jewelry piece. It’s ideal for creating custom engagement rings or other personalized designs.
Absolutely. At European Jewelry, we carry a variety of GIA-certified lab-grown diamonds that combine sustainability with stunning brilliance and affordability.
Our diamond experts can guide you through the 4Cs—cut, color, clarity, and carat weight—to help you find the perfect balance of beauty and value. Whether you’re shopping for an investment or a custom piece, we’ll ensure you make an informed choice.
Yes, we do. As a trusted lab-grown diamond store in the USA, we offer secure nationwide shipping for all certified diamonds with full documentation and insurance coverage.
Yes! We frequently feature loose diamonds on sale—both natural and lab-grown. Visit our website or contact us directly to explore our current offers.