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Clean Origin vs Brilliant Earth

What’s the right decision for you?

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1:1 Diamond Comparison

All prices are based on round brilliant stones


1Ct. Lab Grown 1.5 Ct. Lab Grown 2Ct. Lab Grown 2.5 Ct. Lab Grown 3Ct. Lab Grown 3.5 Ct. Lab Grown
Starting at:

$859
Starting at:

$1377
Starting at:

$1462
Starting at:

$2442
Starting at:

$2705
Starting at:

$3895
BRILLIANT
EARTH
Starting at:

$1120
Starting at:

$1740
Starting at:

$2760
Starting at:

$3950
Starting at:

$5580
Starting at:

$8850

Updated 6/10/2022

Shop Our Diamonds

So, why is our pricing so amazing?

Our team has over 100+ years of combined diamond jewelry experience. We are jewelers, not MBA’s. With that knowledge comes better sourcing and ultimately better prices.

We were also one of the first eCommerce stores to offer only 100% lab-grown diamonds and only online. This reduces our overhead and lets us pass on the savings to you.

Plus, by using 100% lab-grown diamonds in all of our products, we ensure that your purchase is 100% conflict-free and up to 40% less than a piece of jewelry made using mined stones.

About Clean Origin

Founded by Alexander Weindling, third-generation diamantaire and former global managing director for Georg Jensen; Ryan Bonifacino, forber chief marketing officer and digital VP of Alex and Ani; and Terry Burman, who served as CEO for Signet Jewelers, Sterling Jewelers and chairman Zale Corporation. This group of diamond and jewelry veterans know a thing or two about the industry and saw a new-age of diamonds in lab grown. In fact, at Clean Origin, you won’t find any mined diamonds in any product. From the large center stones to the accent diamonds lining the band of a pave ring, each stone is 100% man made. Clean Origin is also 100% online and is able to offer extremely competitive pricing because of this reason.


Learn More

About Brilliant Earth

Brilliant Earth was founded in 2005 by Beth Gerstein and Eric Grossberg who met at Stanford University. Gerstein received her MBA before working at a management consulting firm and Grossberg has a background in the venture capital world. While Gerstein was searching for her own engagement ring, she decided she’d enter the diamond and jewelry industry with the help and backing of Grossberg — although neither parties have a background in the industry. The company sells lab-grown diamonds, but they also offer mined stones. Brilliant Earth has showrooms in a few various large cities across the United States, but an appointment is required to browse their products.

Value Propositions

Which perks appeal to you?


Returns Shipping Warranty Financing Resizing Communication
100 Days Free Shipping Lifetime Manufacturer's Affirm Financing Within 100 days of purchase A+
BRILLIANT
EARTH
30 Days Free Shipping Lifetime Manufacturer's Affirm & Wells Fargo Within 60 days of purchase B-


At Clean Origin, we believe that finding the perfect diamond engagement ring or bespoke piece of jewelry should be your only focus. That’s why we offer such a generous return policy — we want to ensure that you are 100% satisfied with your purchase, even after to 100 days of receiving it. We also understand that details such as ring size can be tricky, especially if you’re planning a surprise proposal. That’s why we offer one complimentary ring resizing with every engagement ring purchase.


Start Your Ring Search

Ultimate customer experience

When you are considering purchasing a diamond engagement ring, you deserve the right to be comfortable and confident in your decision. The years of experience possessed by the customer service team of Clean Origin will help you do just that. No matter where you’re at in your ring search, our team will be there to help along the way. From helping you decide on the 4 C’s of your diamond to assisting you in choosing the quintessential setting for your partner, there is no detail too small for our dedicated team.



Chat With Our Team

What people are saying

1303 Reviews
Tracy K.
07/28/2022
Gorgeous, but..
I wish the ring band was a little heftier. It feels too light and not much substance to it, like it may break. The diamond is gorgeous. Love the ring overall.
Daniel H.
07/27/2022
Nice!
She said yes
Michael B.
07/26/2022
The Perfect Engagement Ring
The setting and diamond turned out perfect! Absolutely stunning when in the light and looks even better on her finger. My now Fiancé was speechless. She thinks I couldn't have picked a better diamond ring... and she's right, unless it was with Clean Origin. Thanks to
The Perfect Engagement Ring
The setting and diamond turned out perfect! Absolutely stunning when in the light and looks even better on her finger. My now Fiancé was speechless. She thinks I couldn't have picked a better diamond ring... and she's right, unless it was with Clean Origin. Thanks to Clean Origin, the process was extremely simple and it allowed me to create the best memory yet.
Michael B.
07/26/2022
The perfect diamond
She loved it!!
Lanette E.
07/23/2022
Beautiful stone!
Beautiful stone!
Melissa P.
07/23/2022
Very satisfied with my purchase.
Very satisfied with my purchase. Shipping was fast.
Melissa P.
07/23/2022
Oval diamond
I’m very happy with my diamond. It was so easy picking it out and shipping was very fast.
Gilliam S.
07/22/2022
Clean Origin was very responsive
Clean Origin was very responsive with my questions and I would have no reservations in purchasing from them in the future.
Gilliam S.
07/22/2022
Great Pair of Diamonds
Very pleased with the purchase and Clean Origin was very responsive with questions I had re shipping.
Donald B.
07/22/2022
Bryant Purchase
I am not sure i would recommend a man made diamond again. I have to say i was disappointed. Value of purchase did not meet expectations.
Brian G.
07/22/2022
I’m very pleased that I
I’m very pleased that I chose Clean Origin. They have the best value. Beautiful diamonds for a fair price. Customer service was amazing too! I will definitely buy from them again.
Brian G.
07/22/2022
Exceeded my expectations
I was able to propose to my girlfriend of 6 years in our anniversary this last February. Expected delivery date was accommodated by Clean Origin’s outstanding customer service. It truly made our moment special. The ring is beautiful. I am pleased with my experience.
Brian G.
07/22/2022
Exceeded my expectations
I was able to propose to my girlfriend of 6 years in our anniversary this last February. Expected delivery date was accommodated by Clean Origin’s outstanding customer service. It truly made our moment special. The ring is beautiful. I am pleased with my experience.
Dorothy D.
07/22/2022
It’s very mice
It’s very mice
Immanuel I.
07/22/2022
Exceeds desire & dream
My first purchase of a blue diamond ring was beyond delight. From ordering to receiving, care and service with Clean Origin surpassed my expectation. Love and will buy again
Moira F.
07/21/2022
Happy with my purchase
I got these as a gift to myself, and I love them. The diamonds are a good quality, and the screw back is very secure.
Jacob D.
07/21/2022
Amazing Ring, Amazing Service
The first ring that Clean Origin made for me was lost in the mail. I was obviously devastated. I spoke with them, and within the hour, had a new ring in production with a diamond of my choice from those available. This time when the ring shipped, it arrived. It is the most
Amazing Ring, Amazing Service
The first ring that Clean Origin made for me was lost in the mail. I was obviously devastated. I spoke with them, and within the hour, had a new ring in production with a diamond of my choice from those available. This time when the ring shipped, it arrived. It is the most beautiful thing I have ever seen. I also want to add, that for both rings, they were finished far earlier than their expected date. These people are fast, and very reliable!
Jacob D.
07/21/2022
Amazing Ring, Amazing Service
The first ring that Clean Origin made for me was lost in the mail. I was obviously devastated. I spoke with them, and within the hour, had a new ring in production with a diamond of my choice from those available. This time when the ring shipped, it arrived. It is the most
Amazing Ring, Amazing Service
The first ring that Clean Origin made for me was lost in the mail. I was obviously devastated. I spoke with them, and within the hour, had a new ring in production with a diamond of my choice from those available. This time when the ring shipped, it arrived. It is the most beautiful thing I have ever seen. I also want to add, that for both rings, they were finished far earlier than their expected date. These people are fast, and very reliable!
Ketsarinh R.
07/21/2022
Great customer service. Ring arrived
Great customer service. Ring arrived on time. We had what turned out to be a lint stuck between the stones and Clean Origin paid to have overnight to them, they quickly looked at it and remove the lint, and overnight it to us right away. The wifey and I were happy.
Ketsarinh R.
07/21/2022
Great purchase!
The setting/ring was beautiful and was just as described. We had what turned out to be lint stuck between the stones on the setting and they paid for and overnight shipping, quickly looked at it, and overnight it back to us. Great customer service.
Ketsarinh R.
07/21/2022
Nice and sparkles
The 2.0 round diamond was amazing. When light hits the stone it lights up and sparkles. The wifey received so many compliments and is very happy.
Ray S.
07/19/2022
Take your time and pick
The diamonds are wonderful but the setting leaves something to be desired. Limited options for setting, but was delivered on time so I cannot complain as it was a last minute present. Next time, I would take the time and pick a stone and invest time in the setting. Will
Take your time and pick
The diamonds are wonderful but the setting leaves something to be desired. Limited options for setting, but was delivered on time so I cannot complain as it was a last minute present. Next time, I would take the time and pick a stone and invest time in the setting. Will definitely buy again!
Stacey J.
07/16/2022
So much better than the picture!
It’s absolutely stunning in person! Had it set with a 2 carat radiant cut center stone.
Kristal S.
07/15/2022
Beautiful!
Beautiful!
Hagen L.
07/12/2022
Your product is worth it
Your product is worth it
Hagen L.
07/12/2022
Quality
I love it
Hagen L.
07/12/2022
Very nice and I loved
Very nice and I loved it
Matthew S.
07/11/2022
Really good communication. I felt
Really good communication. I felt very safe making this major purchase online. Delighted that Clean Origin lived up to their excellent reputation.
Matthew S.
07/11/2022
Classy, elegant and simple. A
Classy, elegant and simple. A timeless classic and a befitting setting for a beautiful diamond.
Matthew S.
07/11/2022
Beautiful engagement ring
This solitaire ring is elegant and timeless - a beautiful setting for a gorgeous diamond. My (now) fiancée is delighted with it and we feel good knowing that it was an ethical purchase. I did a lot of research into the best lab-grown diamond sellers and Clean Origin's name
Beautiful engagement ring
This solitaire ring is elegant and timeless - a beautiful setting for a gorgeous diamond. My (now) fiancée is delighted with it and we feel good knowing that it was an ethical purchase. I did a lot of research into the best lab-grown diamond sellers and Clean Origin's name came up time and again. We are very happy.

Create your own ring

Start with the ring design that suits your partner the best or configure the perfect engagement ring the purest way with our lab grown diamonds.