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Loose Diamonds

Loose Diamonds

Loose diamonds are gems that have been expertly cut and are ready to be mounted.

Engagement Rings

 Diamond Engagement Ring

Find a brilliant diamond engagement ring that complements her unique style.

Diamond Bands

Diamond Wedding Bands

A diamond band can signify an anniversary or complement an engagement ring.

Diamond Studs

Diamond Studs

Our earrings feature perfectly matched round, princess, or asscher diamonds.

Diamond Jewelry

Diamond Line Jewelry

Adding prominent sparkle to any ensemble, a diamond necklace is a perfect gift.

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Loose diamonds that are ordered along with a setting come set and finished.

We stand behind our products with a money-back guarantee and a hassle-free 30-day return policy.

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Satisfied Brilliance Customers

Read what a satisfied customer said about their experience with

Randy Mattingly
March 1, 2015
Customer rating:

Great people to work with. Best prices anywhere. The customer service is amazing, purchased a diamond then a setting later. Sent the diamond back they mounted it for free and shipped it all back. Awesome experience!...

Mary Ohlinger
February 26, 2015
Customer rating:

This is a website I will visit many more times for myself snd others. Julianna was wonderful and responsive and the jewelry is beautiful....

February 26, 2015
Customer rating:

I was skeptical of using an online company to re-purchase my diamond, mine former diamond was lost! My customer representive was EXTREMELY helpful and courteous!!! Jennifer C. found the exact diamond I was looking for, kept me informed through emails and phone...

Graham Ingram
February 23, 2015
Customer rating:

As with a lot of people, I researched the differences in diamonds and searched for the perfect stone and the perfect ring. As soon as I contacted Brilliance I was amazed at the quality they could provide and Anthony helped me at every step. I was still a bit...

Patrick Ziegler
February 20, 2015
Customer rating:

I was a little worried looking at the 3D renderings. Simon Katz told me he knew exactly what I wanted and to trust him that he would make it perfect. I tell you it is so beautiful! I'd recommend them to anyone. Get a picture of what you're looking for. Email t...

February 19, 2015
Customer rating:

Bought an engagement ring from this site a couple years ago now. Once I was ready to purchase Anthony (the sales rep) was in contact with me immediately to go over different size, clarity and color options that best suited me budget and end goal. Was really im...

Glen Woodman
February 19, 2015
Customer rating:

I bought a ring for my wife as it has been 10 years (Engagement) since the last time i bought one for her! The service was excellent with fairly reasonable prices. I chose the new day delivery option and it came the next day as Me and my wife both hate waiting...

February 19, 2015
Customer rating:

I spent months looking for the perfect engagement ring for my fiancée to no avail. I went to many different stores and looked at many different styles but could not find one that I liked. After my brother purchased an engagement ring for his fiancée, he re...

February 10, 2015
Customer rating:

I had the opportunity to work with Anthony on an engagement ring for my, now, fiance'. He stuck with me and was patient the whole time. We worked together designing it for a couple months until it was perfect. We stayed in my budget and it turned out amazin...

February 9, 2015
Customer rating:

My husband and I have been discussing upgrading my original engagement ring for some time now. I had been to all the chain jewelry stores and even investigated some smaller family owned stores and even a diamond "direct" buyer. I either didn't see what I wan...

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We stand behind our products with a money-back guarantee and a hassle-free 30-day return policy.

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We offer the highest quality products at the lowest prices, guaranteed. If you find an item at a lower price, we will beat it.