Brilliant Earth is our stronger recommendation for its setting designs, diamond-shopping tools and showroom experience. Clean Origin can cost less, but we would check the actual stone carefully and compare its price with Ritani before buying.
Our dated comparison was almost a tie. We still see useful strengths at Clean Origin, including finished jewelry and a longer return window, but its later price, image and service findings have changed our view.
Read our Brilliant Earth review Visit Brilliant Earth
Quick comparison of Brilliant Earth vs. Clean Origin
| What matters | Clean Origin | Brilliant Earth |
|---|---|---|
| Our review rating | ★ 3.7/5 | ★ 4.5/5 |
| Best for | A particular jewelry design, local store access or more time to return an eligible piece | Buyers who value designs, showrooms and service over higher prices |
| Main strength | Broad selection and an easy ring builder | Setting choice and a polished buying experience |
| Price position | Lower than Brilliant Earth in our dated sample, but above Ritani | A premium worth comparing carefully |
| Main caution | The loose-diamond page we checked used a sample image | Do not assume a higher price means a better diamond |
| Eligible return window | 60 days, with exclusions | 30 days, with exclusions |
The ratings come from our full seller reviews. Brilliant Earth's higher score reflects more than price; Clean Origin's lower score does not mean every piece is poor quality.
Introduction to Clean Origin
Clean Origin started in 2017 as a lab-grown diamond specialist. It now sells natural diamonds as well, although this comparison focuses on its lab-grown jewelry.
We have bought from Clean Origin. Our petite tennis bracelet arrived securely in a cream-colored presentation box, with discreet outer packaging, and we found the return process straightforward. That experience still matters when we assess the seller.
Our Clean Origin review explains the change from five stars to 4.0 in 2024 and 3.7 in 2026. Prices became less competitive, support was less consistent, and the later loose-diamond listing we checked did not show the exact stone.
Introduction to Brilliant Earth
Brilliant Earth began in 2005 with an emphasis on sourcing and sustainability. Its mix of classic settings, more distinctive designs and in-person appointments makes it particularly appealing for engagement rings.
We like being able to research a stone online and then try a setting on. Its August 2026 results announced its 43rd US showroom, in San Antonio, replacing the much smaller store count in the dated comparison.
We rate Brilliant Earth 4.5/5. It is best for buyers who value those benefits over higher prices.
Clean Origin vs. Brilliant Earth: lab-grown diamond selection
The comparison used round lab-grown diamonds weighing 0.93–1.07 carats, with I–J color, VS1–VS2 clarity and the highest qualifying cut label, generally IGI Ideal.
The grades kept the search focused. I–J diamonds are toward the warmer end of near-colorless; VS1–VS2 describes small internal features that usually need magnification to see. A higher color or clarity grade is not automatically better value, and the cut still needs careful attention.
Clean Origin diamond quality and inventory
Our search found 13 reference matches, within a catalog of a little over 30,000 loose lab-grown diamonds. We liked several results but would have welcomed more choice at those exact grades.
Clean Origin still offers a broad selection. In our September 1, 2026 review check, applying only the round filter returned 31,635 lab-grown diamonds. That was a dated search count, not a promise that all those listings remain available.
For most buyers, the number is less important than the shortlist. Look for an actual-stone video, the full report and a setting you like at a sensible total price.
Brilliant Earth diamond quality and inventory
Brilliant Earth returned more than 400 reference matches in the research, from a lab-grown catalog then described as about 50,000 stones. It gave us much more choice for the same narrow filters.
That did not mean every Brilliant Earth diamond was better. The advantage was the chance to compare more stones without immediately changing the specification.
We also liked its setting range and jewelry-building options. Choosing the center stone yourself gives you more control, but preset jewelry can be good too. Check what the exact piece includes rather than assuming either route guarantees a better diamond.
Clean Origin vs. Brilliant Earth: price comparison
Clean Origin diamond prices
Clean Origin's original reference range was $800–$1,170. A half-carat-total-weight solitaire pendant was $695. Those examples helped explain why we once recommended it so strongly on price.
The newer review check put it in a different position. On September 1, 2026, a 2.01-carat round, E-color, VVS2, IGI-graded Clean Origin stone cost $694 during a promotion, reduced from $925. The five-stone Ritani benchmark had a $422 median.
Clean Origin was still below the premium sellers in that sample. It was not the cheapest option, and the listing's generic sample image meant we could not judge its appearance properly.
Brilliant Earth diamond prices
Our Brilliant Earth range was $1,100–$1,890. We would no longer describe its prices as almost the same as Ritani's or among the lowest available.
Here are the older and more recent research examples kept separate:
| Dated research | Clean Origin | Brilliant Earth |
|---|---|---|
| Original near-one-carat reference range | $800–$1,170 | $1,100–$1,890 |
| August–September 2026 two-carat examples | $694 at 2.01 carats, sale price checked September 1 | $2,100 at 2.00 carats, August research |
The later stones were round, E color, VVS2 clarity and IGI graded, with top qualifying seller cut labels. They were not identical diamonds or a simultaneous survey of the full catalogs.
For context, five 1.95-carat Ritani results with those color, clarity and lab criteria had a $422 median in the same review benchmark. Compare current listings using our two-carat price guide, rather than treating these dated figures as today's quotes.
We would pay more for a setting or service we genuinely valued. We would not pay more simply because the jeweler's branding made the diamond sound better.
Clean Origin vs. Brilliant Earth: shopping experience
The Clean Origin shopping experience
Clean Origin's earlier diamond views and helpful support were strengths in our article. We could read grading information and compare stones on a straightforward site.
The later review was more mixed. The 2.01-carat product page had measurements, specifications, a grading-report button and a 360-degree control, but its main gallery was labelled Sample Image and used a generic round-diamond file.
That is a meaningful limitation, not a cosmetic website complaint. A report cannot tell you everything about visible tint, inclusions or how a diamond handles light. Ask for real images or video before ordering.
Our later support interactions were also less useful than the early ones. We would still use its appointments or stores to ask questions, but get important answers about the diamond and returns in writing.
The Brilliant Earth shopping experience
Brilliant Earth's site made it easy to browse settings, inspect diamonds and find report information. Some report images needed zooming in our research, but the details were available.
The showroom option is valuable if you are unsure about the design. A ring can look quite different on your hand than in an enlarged product photograph. Band width, setting height and how a shape sits on your finger are easier to judge in person.
Our preference for Brilliant Earth is about that complete experience. For an online-only buyer who already knows the setting and stone they want, the showroom premium may be less useful.
Clean Origin vs. Brilliant Earth: sustainability
Both brands discuss responsible sourcing. We would look for specific information about the chosen piece rather than choosing a winner from broad promises.
Clean Origin sustainability
Clean Origin's current responsibility page says 96% of its gold is recycled and describes support for One Tree Planted. We have removed the old blanket claims about all metals being recycled and a tree for every dollar spent.
Its move into natural diamonds also means a Clean Origin purchase no longer necessarily avoids diamond mining. Check the product type as well as the brand name.
Brilliant Earth sustainability
Brilliant Earth publishes more detailed information about its sourcing programs, including renewable-energy and certified diamond collections. Its 2025 mission report explains the different approaches.
These are collection-specific claims. Renewable electricity and programs using offsets are not the same thing, and neither means every piece has no environmental impact.
We appreciate specific information about materials and production. Broad “100% sustainable” claims are less useful when comparing the impact of finished jewelry.
Clean Origin vs. Brilliant Earth: shipping and returns
Clean Origin provides free domestic FedEx two-day shipping. Eligible returns run for 60 days from readiness for delivery or pickup; the item must arrive back by day 60. Resized and exchanged orders are final sale, while custom orders receive credit only.
Brilliant Earth offers free US shipping and eligible 30-day returns from availability for shipment or pickup, with custom and altered-item exclusions. Read the Clean Origin terms and Brilliant Earth terms before personalizing a ring.
Clean Origin gives you more time on an eligible standard order. That is useful, but not a reason to overlook a missing diamond image or a poor price.
Clean Origin vs. Brilliant Earth: pros and cons
What we like about Clean Origin
- A broad jewelry selection and easy ring builder.
- Positive presentation and return findings from our bracelet purchase.
- Stores, virtual appointments and a longer eligible return window.
- Lower prices than Brilliant Earth in our dated examples.
What we don't like about Clean Origin
- The later sampled diamond page did not show the actual stone.
- Ritani was cheaper in the review benchmark.
- Service has not consistently matched the help we received in earlier years.
- Resizing or exchanging can remove the option of a refund.
What we like about Brilliant Earth
- A wide setting range and useful diamond inspection tools.
- Showroom appointments alongside online shopping.
- More detailed information about specific sourcing programs.
What we don't like about Brilliant Earth
- A loose-diamond premium that deserves careful comparison.
- Plenty of choice, but still work to find the right stone.
- Customization can affect return eligibility.
Our verdict: Clean Origin vs. Brilliant Earth
Brilliant Earth is our pick for the stronger overall buying experience. Choose it when the setting, showroom help and service justify the extra cost to you.
Clean Origin can still make sense for a piece you particularly like or a standard order where the longer return period is useful. We would check the actual diamond and compare the final price before committing.
If your main priority is loose-diamond value, neither needs to be your only option. Our Clean Origin vs. Ritani comparison explains why we now start that search elsewhere.
Is Clean Origin better than Brilliant Earth?
Clean Origin had lower prices in our research and has a longer eligible return window. We nevertheless rate Brilliant Earth higher, at 4.5/5 versus 3.7/5, because of its designs and shopping experience. The right choice depends on whether those benefits are worth the premium for your piece.
More diamond seller comparisons and reviews
See Brilliant Earth vs. Vrai for another design-led option, or our recommended jewelers for a broader shortlist.
About the comparison
The earlier reference search returned 13 Clean Origin diamonds and more than 400 at Brilliant Earth. Its prices and screenshots are historical. The Clean Origin bracelet purchase, later service experience and September 1 shopping test are described in our full Clean Origin review.