Diamond Certification

Engagement Ring Certification

When you choose a Jason of Beverly Hills engagement ring, you’re not only selecting a symbol of love—you’re investing in a certified piece of fine craftsmanship backed by transparency and trust.

Each diamond we use is independently graded and certified by one of the world’s most respected gemological laboratories, including the Gemological Institute of America (GIA) or the International Gemological Institute (IGI). These unbiased experts evaluate every diamond for its cut, color, clarity, and carat weight, providing a detailed grading report that confirms the stone’s authenticity and quality.

Why Certification Matters

Certification ensures that your diamond’s brilliance and value are accurately represented. It eliminates uncertainty, allowing you to compare stones with confidence and giving you documented proof of the characteristics that make your diamond unique. The certificate acts like your diamond’s passport—verifying that it has passed the industry’s most rigorous evaluation standards.

What’s Included in a Diamond Certificate

Each certified diamond is accompanied by a report that includes:

• Carat Weight: The diamond’s exact size.
• Color Grade: How colorless or pure the diamond appears.
• Clarity Grade: The presence—or absence—of natural inclusions.
• Cut Grade: The precision that determines brilliance and fire.
• Measurements, proportions, and polish/symmetry: The craftsmanship behind its sparkle.
• Unique Report Number: Often laser-inscribed on the stone for easy online verification.

Our Promise

At Jason of Beverly Hills, every engagement ring is designed, crafted, and set in our Los Angeles atelier by master jewelers. From raw stone to finished ring, we maintain full control over the creative and manufacturing process to ensure unparalleled quality.

We hand-select only diamonds that meet our strict internal standards for brilliance, even beyond what certification alone guarantees. Whether you choose a natural or lab-grown diamond, your certification provides peace of mind—proof that your ring is both genuine and exceptional.