Loose Diamonds

Engagement Rings

Create your own engagement ring.

Engagement Rings Ring Settings >

Diamond Earrings

Create your own diamond earrings.

Diamond Earrings Earring Settings >

Diamond Pendants

Create your own diamond pendant.

Diamond Necklaces Pendant Settings >

Colored Diamonds

Looking for something unique? Shop our collection of fancy color loose diamonds in different shapes, colors, & sizes.

Colored Diamonds

Conflict Free

Every diamond at Brilliance is carefully vetted & sourced in an ethically-conscious manner. We work with the most reputable & regulated suppliers of quality diamonds.

Colored Diamonds

Simply Awesome.


Better Diamonds, Lower Prices™

Don’t just take our word for it, read our stellar reviews from our thousands of satisfied clients.

Read Reviews
Simply Awesome.

Buying a Loose Diamond

Buying a loose diamond offers consumers many benefits. When you purchase a mounting and a center diamond stone separately, you'll be able to obtain a loose diamond that matches your desired specifications and quality characteristics, and then have it mounted into your chosen setting for a truly customized piece. Loose diamonds also allow for easier assessment of quality, as it's more difficult to hide imperfections that would otherwise be obscured by jewelry mountings. (Want to speak with a diamond expert? Call 866-737-0754 for expert advice on selecting the perfect loose diamond.)

Diamond Education

Talk to one of our in-house Diamond Experts for professional and honest diamond buying advice. Whether you want to learn more about the basics, or you want guidance finding the right diamond our Experts will give you the clarity you need.

Diamond Education
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