Ethical Natural Diamond Sourcing in Petaluma

Ethical sourcing isn’t a trend—it’s at the core of what defines Lauren O Jewels. Every diamond we source is natural, traceable, and evaluated with integrity.

Provenance and Trust

Lauren and Terry have built long-standing relationships with respected diamond wholesalers in New York, Chicago, and Los Angeles who share their ethical standards. These partnerships ensure access to responsibly traded, high-quality natural stones.

Transparency Through Education

Our process goes beyond certification. During your consultation, we’ll review each diamond under magnification, explaining grading reports and what truly affects beauty and price. You’ll know exactly where your diamond comes from and why it stands out.

Selection With Care

We focus on matching each client with the right stone—not just the most expensive one. Our personalized diamond sourcing process ensures every choice feels informed and intentional.

Craftsmanship Meets Integrity

Once you’ve selected your stone, the journey continues through our Custom Engagement Rings process, blending responsible sourcing with timeless design. Interested in color? Our Custom Sapphire Sourcing follows the same transparent philosophy.

Lauren O Jewels makes ethical sourcing accessible—so you can celebrate life’s milestones with confidence, beauty, and conscience.