The Bella Andrea & Co. Promise
Every commission entrusted to Bella Andrea & Co. is approached with the same care, integrity, and attention to detail as if it were being created for our own collection.
We promise honest guidance, exceptional craftsmanship, transparent communication, and an unwavering commitment to quality from the first conversation through final delivery.
Our goal is not simply to create beautiful jewelry, but to earn your confidence for a lifetime.
— Bella Andrea
Founder, Bella Andrea & Co.

Before We Say Yes.
Not Every Diamond Earns Its Place.
At Bella Andrea & Co., we don’t simply source diamonds—we evaluate them against uncompromising standards.
Every diamond is carefully reviewed for beauty, craftsmanship, light performance, and overall value before it is ever recommended to one of our clients.
Only the exceptional become part of your story.
Our Diamond Selection Process
1. IGI Certification
Every diamond we offer is independently graded by the International Gemological Institute (IGI), providing an objective assessment of its quality and authenticity.
2. CVD Growth
We proudly specialize in CVD lab-grown diamonds, chosen for their exceptional quality, transparency, and ethical origin.
3. Cut Quality
Cut is the single most important factor in a diamond’s beauty. We prioritize exceptional cut quality because brilliance begins with precision.
4. Face-Up Size
Carat weight tells only part of the story. We also evaluate how large a diamond appears when viewed from above.
5. Light Performance
A diamond should return light beautifully. We evaluate brilliance, fire, and scintillation to ensure every stone performs exceptionally.
6. Proportion Analysis
Table size, depth, crown angle, pavilion angle, and overall proportions all work together to determine how a diamond handles light.
7. Clarity Evaluation
We assess both laboratory grading and visual appearance to ensure inclusions have minimal impact on beauty.
8. Color Evaluation
The goal is balance—selecting a color grade that offers outstanding visual appeal while maximizing value.
9. Overall Value
Rather than focusing on the lowest price, we look for the strongest combination of beauty, performance, craftsmanship, and value.
10. Approved for Commission
Only diamonds that meet our standards are presented to our clients.
If we wouldn’t proudly commission it ourselves, we won’t recommend it.
Why We Are Selective
A better-cut diamond can often appear brighter than a larger one.
Two diamonds with identical grading reports can perform very differently in real life.
Every recommendation we make reflects careful analysis—not simply what’s available.
Our Commitment
Every commission deserves exceptional attention.
We believe trust is earned through honesty, education, and meticulous craftsmanship.
Our role is not to sell you a diamond—it is to help you choose the right one.
Bella Andrea Standard
✓ IGI Certified
✓ CVD Lab-Grown
✓ Exceptional Cut
✓ Outstanding Light Performance
✓ Carefully Evaluated
✓ Personally Recommended
Our Promise
Luxury begins long before a diamond is set.
It begins with thoughtful selection, uncompromising standards, and a commitment to helping every client make a confident, informed decision.
Founder, Bella Andrea & Co. ™

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Bella Andrea & Co.™
Chicago, IL
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Bella Andrea & Co.™ | Chicago | Custom Commissions