FREE SHIPPING on all orders in the United States

The trusted source
for natural diamonds

Family owned and run - Est. 1946

All Natural

All Ideal Brilliant diamonds are GIA certified and 100% natural, guaranteed.

Vast Inventory

We have one of the largest inventories in the country, so you can find exactly what you need.

Quick Response Time

When you purchase an Ideal Brilliant diamond, it’s shipped to you via insured overnight shipping — secure and quick.

Ethically sourced from heart of nature

For over 54 years, Ideal Brilliant is the trusted diamond dealer for leading jewelers worldwide. We’re committed to quality, transparency, and integrity with every stone.

All our diamonds are certified by the GIA, and we are proud members of RJC, DMIA, and DDC. When you buy with Ideal Brilliant, you get diamonds that are derived from 100% natural reliable sources, complying with the Kimberley Process and all trade requirements.

Members of

Facets of quality

Transparency

We’re committed to clarity, responsibility, and ethics — from sourcing rough diamonds to delivering polished stones. We aim to enhance transparency, lead positive change, and provide the ultimate in diamonds.

Integrity

We’re trusted by over 2000 jewelers since 1969. From KPCS and GIA certified stones to membership in the RJC, DMIA, and DDC, we uphold high standards every step of the way.

Courtesy

Excellent service is our guarantee and professional pride. We’re committed to professionalism, quick turnaround time, and ultimate customer support.

Brilliance, defined.

Choose the finest diamonds from trusted sources.