• Diamond

    Engagement Rings

    Find the perfect diamond engagement ring setting
    in your choice of gold, platinum, or palladium.

  • Preset

    Engagement Rings

    Shop our most popular engagement rings with
    diamonds chosen by our master gemologists.

  • Custom

    Engagement Rings

    Achieve the designer look of your dreams
    at an affordable price.

  • Diamond

    Eternity Rings

    Signify your commitment with an anniversary ring
    from our wide selection of diamond eternity bands.

Loose Diamonds

Learn how buying loose diamonds online saves you money. Shop from the thousands of diamond options in a pressure-free and convenient environment.

Loose Diamonds at Brilliance

Diamond Search

Begin your search to find the perfect diamond.

Wholesale Diamonds

Watch and learn how cost-effective it is to buy wholesale diamonds at Brilliance.

Diamond Jewelry

Diamond Jewelry

Find classic diamond jewelry for a special occasion or the perfect gift.

Custom Diamond Engagement Ring

Custom Rings & Jewelry

If you are searching for a special jewelry item not shown on our site, our jewelry designers can make custom jewelry to meet your exact specifications..

Diamond Wedding Rings & Bands

Wedding Rings

Shop for wedding rings or anniversary bands from our selection of traditional solid rings and diamond bands in gold, platinum, and palladium. Pair your engagement ring with a wedding ring offered in multiple widths and styles.

About Brilliance
About Brilliance

Over the past 20 years we have built a reputation as an honest, ethical reseller and expert in the diamond and jewelry business.

Diamond Education & Guidance
Education & Guidance

Get insider tips and advice with our diamond education and jewelry guides compiled by our industry experts.

Secure Diamond Shopping
Secure Shopping

We make every effort to protect our customers by adhering to stringent guidelines and partnering with the most trusted Internet security providers.