Shop Beautiful, Affordable, and 100% real diamond engagement rings. Clean Origin Lab Created diamonds are identical to mined diamonds having the same chemical, physical and optical properties as their mined counterparts. Our Lab Created diamonds are ec...
Clean Origin (cleanorigin.com) has 317 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.
Also known as
cleanorigin.com
Website
cleanorigin.com
Category
Jewelry & Watches
Location
Stamford, Connecticut
Listed on Five Star Index
2026
About these reviews
Replies
The company replied to 41% of reviews.
Latest
Most recent review: October 2026.
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Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
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Delivery is so bad and disorganized!! I ordered overnight a week later it’s shipped I’m away (travel for work) come back TOOK MONDAY OFF AFTER I CONFIRMED DELIVERY TODAY WITH FED EX! I am still waiting at 6:43 pm and they just changed delivery to tomorrow!!!!
I am so disappointed!!!!!
Response from Clean OriginOct 20, 2026
Hi Mariel,
We're sorry to hear how frustrating this experience has been, especially given the time you set aside to receive your package.
Your order was placed on October 9, with an estimated ship date of October 15, as noted on our website and in your order confirmation. Our team completed processing and shipped your order on October 12, ahead of the estimated date. When you requested a refund of the overnight shipping fee, we were happy to accommodate that request.
Once a package is with FedEx, delivery schedules and any changes to the expected delivery date are managed by the carrier. We understand how disappointing it is when a delivery doesn't arrive as expected, particularly when you've made arrangements to be home.
As the Director of Customer Service at Clean Origin, I also reached out to you personally to explain the timeline and offer options to help, including exploring a return to our facility if you no longer wish to receive the order. We remain available to assist you in determining the best way forward.
Again, we are sorry for any frustration you have experienced with the delivery of your order.
JV
Jamey V.
If you want the exact diamond you pick out, beware!
I was very close to purchasing a lab-grown diamond from Clean Origin, but I discovered something during checkout that I believe potential customers should know about.
I spent considerable time selecting a SPECIFIC diamond based on its exact proportions, IGI certification, and video. When I reached checkout, however, I could not see the IGI report number clearly tied to the specific diamond I was purchasing.
I contacted Clean Origin because I wanted to make sure that the diamond I had carefully selected was the diamond I would actually receive. I was then made aware of Clean Origin's policy stating that if the diamond selected becomes unavailable, they can replace it with another diamond of equal or higher quality.
That is important information for anyone selecting a specific diamond based on its actual appearance and proportions. "Equal or higher quality" does not necessarily mean the same diamond or a diamond that looks the same. This is especially relevant with oval diamonds, where proportions and light performance can vary significantly even among stones with the same carat, color, and clarity grades.
My concern is not that a replacement would necessarily be an inferior diamond. My concern is that I could spend hours carefully evaluating and selecting one particular diamond, only to potentially receive a different diamond if the original becomes unavailable.
I also contacted customer service by phone to ask about this and unfortunately I was hung up on. Called back again.
I ultimately decided not to place the order.
I'm posting this simply so other buyers understand the policy and ask questions about whether the exact diamond they select is guaranteed to be the diamond they will receive. Read the terms carefully before purchasing if the identity and specific characteristics of the individual diamond are important to you.
Response from Clean OriginOct 12, 2026
Thank you for sharing your feedback. We understand how important it is to feel confident in your diamond selection, especially when you have taken the time to review the specific proportions, certification, and appearance of an individual stone.
As disclosed on our website, in rare cases a selected diamond may become unavailable due to high demand or vendor delays. In these circumstances, our policy is to provide a replacement diamond of equal or higher quality at no additional cost, meeting or exceeding the original diamond's specifications. We recognize, however, that when selecting a specific diamond, its individual characteristics and appearance can be just as important as its grading specifications.
If a replacement is ever provided and a customer is not satisfied with the diamond, our team is happy to work with them to explore alternative options. Customers may also return their purchase for a full refund in accordance with our 60-day return policy.
We are also concerned to hear your account of your phone interaction with our customer service team. Being disconnected in this manner is not the experience we want for our customers, and we take this feedback seriously. We would appreciate the opportunity to look into what happened. If you are willing, please contact our customer service team with additional details about your call so we can investigate.
We appreciate you bringing your concerns to our attention and wish you the best in finding the diamond that's right for you.
LK
Laura K.
Poor quality jewelry and bad customer serivce
Unfortunately, my experience with this company has been very disappointing. In just three years, I have experienced three separate issues with my engagement ring.
What has been even more frustrating is the customer service. The first incident they were helpful and offered a complimentary fix. Following that, I've had 2 more issues and I have found the representatives to be unwilling to work toward a reasonable solution. I expected a much higher level of customer care, considering the significance and cost of an engagement ring.
At this point, I do not feel confident that this ring is designed for long-term, everyday wear. An engagement ring should be something you can enjoy and wear for years without repeatedly dealing with problems and repairs.
I am disappointed that, after having multiple issues within only three years, the company has not shown more willingness to stand behind its product.
Based on my experience, I would encourage anyone considering purchasing an any type of jewelry from this company to look elsewhere.
Response from Clean OriginSep 29, 2026
Hi Laura,
We’re sorry to hear that you’re disappointed with your experience and understand how frustrating it can be when maintenance is needed on a meaningful piece of jewelry.
We do want to clarify that we previously provided a complimentary maintenance service as a one-time courtesy, including cleaning, polishing, and rhodium plating, in 2025, to restore the finish of your 18K white-gold ring. Rhodium plating is a normal part of maintaining white-gold jewelry as the rhodium finish naturally wears with use.
The more recent condition of your ring involved damage to the prongs, which is specifically addressed under the exclusions in our Lifetime Manufacturing Warranty.
While this condition is not covered under the warranty, we provided an estimate to repair the ring and restore it to a wearable condition. Our repair pricing is discounted and includes insured, round-trip shipping.
Please note, that for customers who would like additional coverage for ongoing maintenance and repairs, we also offer our Forever Service Plan, which is available for enrollment within 30 days of receiving an eligible item.
We stand behind the jewelry we create and believe in being transparent about the distinction between manufacturing defects and normal maintenance. We remain happy to assist with the repair should you decide to proceed.
JA
Justin A.
I requested to cancel my order 20 days…
I requested to cancel my order 20 days before it was supposed to ship. Within an hour or two of getting told that my order would be canceled and my card would be refunded, my order shipped.
I think it's dirty that you would take 20-something days to ship something and when somebody requests to cancel, you immediately ship in order to retain them. My life changed and I don't need the jewelry you sent me and I told you that and you decided to send it to me anyway.
Response from Clean OriginSep 18, 2026
We’re sorry to hear about your experience and understand why the timing of the shipment was frustrating, particularly given the change in your circumstances.
We’d like to provide some additional context around our production and shipping timelines. Our jewelry is made to order and hand finished, so the shipping dates provided at the time of purchase are estimates rather than guaranteed dates. Production times can vary depending on the circumstances of each order. If a piece is completed and ready sooner than anticipated, it may ship earlier than the estimated date; in other cases, production may take longer and an order may ship later than estimated.
When we receive a cancellation request, we first need to confirm with our production and fulfillment teams whether the order has already shipped or is already packaged and in the queue for shipment. Because that confirmation requires coordination with our teams, it is not always immediate.
In this case, your cancellation request was received late on the 8th. By that time, the order had already been packaged and was in the queue for shipment. It was subsequently picked up by FedEx on the 9th, which meant we were no longer able to cancel the order and issue a refund while it was in transit.
We understand that the timing may have given the impression that the order was intentionally shipped after you requested cancellation. That was not the case; the order was already in the fulfillment process when the cancellation request was received.
Our customer service team also advised you on the 10th that we offer a 60-day return policy. You are still welcome to return the item for a full refund, and we’ll be happy to assist you with that process. Please reach out to our Customer Service team, and we can provide the necessary return instructions.
We hope this additional context helps clarify how our made-to-order process and estimated shipping dates work, as well as what occurred with your order. Most importantly, we remain happy to assist you with the return and refund process.
JC
Joonheuk C.
I received wrong diamond which is all…
I received wrong diamond which is all out of best ratio.this is not what I ordered. ( table, depth, Pavilion angle, crown angle, crown height)
Customer service told me the return will start within 24-48hours though e mail. But nothing happened. I reminded my return through customer service but seems like does know anything.
Response from Clean OriginSep 18, 2026
We’re sorry to hear that you were disappointed with the replacement diamond and your experience with the return process.
In this case, the diamond originally selected was no longer available. As explained on our website, when a selected diamond becomes unavailable, we may provide a replacement of equal or higher quality at no additional cost. The replacement diamond provided matched the original order in color, cut, clarity, and carat weight.
The replacement was also graded as an Ideal Cut by IGI. The Ideal Cut designation takes into account specific proportions and other characteristics of the diamond, including factors related to the table, depth, crown, and pavilion. While we understand that you may have been looking for particular proportions within those parameters, the replacement did meet the grading criteria for its Ideal Cut designation.
We also reached out by both phone and email to see if you would prefer that we source another diamond that more closely matched your preferred proportions, but unfortunately we did not receive a response.
Regarding your return, the return paperwork was sent to you, and we are ready to process the return once the item is received by our team and completes our standard inspection process. Your refund will then be issued in accordance with our return process.
We appreciate your feedback and regret that this experience did not meet your expectations. We remain committed to making the process as smooth as possible and addressing your concerns.
D
Ντεμη Μ.
Dull, lifeless, non sparkly diamonds
I had the -worst- experience at Clean Origin .
Unless you custom make a ring and choose the best quality , cut , clarity etc, don’t even bother to buy their jewellery.
For these items they use the worst quality of lab diamonds.
The stones do not sparkle , their color is absolutely dull, flat , lifeless and “oily”, due to their many microscopic inclusions.
The prices for these items are SO cheap compared to competition because the gold weight is very thin and their stones are like children’s fake jewelry.
In one of my trips to London , I ended up selling my diamond earrings just for their gold which was a sorry £200.
Hope this review explains to many why their pricing is what it is .
I bought cheap for the carat weight but I ended up paying twice + the amount , in order to buy new gorgeous lab grown earrings . From elsewhere of course .
Also the fact that I am writing this review in May for a purchase I made past December , says a lot about my huge dissatisfaction.
Response from Clean OriginMay 20, 2026
We are sorry to hear of the disappointment expressed regarding this purchase, as it does not reflect the experience we strive to provide for our customers.
In reviewing our records, we were unable to locate any prior concerns, service requests, or return inquiries related to this order during our return period or in the months following delivery. Had the purchaser contacted us directly with any dissatisfaction regarding the earrings, our team would have welcomed the opportunity to review the concerns and work toward a resolution.
We value all customer feedback and remain committed to providing quality jewelry and responsive customer care.
CU
customer
Slow and poor customer service
Slow and poor customer service
Response from Clean OriginApr 24, 2026
Thank you for your feedback, and we’re very sorry for the experience you’ve described.
We also want to sincerely apologize for the initial error in your order, where the incorrect item was sent. We understand how frustrating this must have been and appreciate you bringing it to our attention.
We’re especially sorry that our initial communication did not reflect the level of care and empathy we aim to provide. This is not the experience we want for our customers, particularly when we’ve made a mistake.
Our team has since reached out to you directly to apologize and make this right. We truly value your business and appreciate the opportunity to resolve this with you.
AS
Anthony S.
Low quality product and customer service
I made an order for my wife for our anniversary and there were 3 key issues:
Quality: I paid for an upgrade to platinum despite the fact platinum prices are lower than gold right now. When the item arrived it was not as shown in the photos on the website. The photo showed a solid clasp and it was hallow meaning I paid to upgrade to a less valuable alloy and received a hallow lighter lower quality than advertised product.
Shipping: I was told the item
would ship in 3 weeks and it shipped sooner while I was out of town. I never relieved a tracking number and its arrival was a total surprise almost ruining my surprise to my wife.
Price Integrity: I received a promotional offer and the item went on sales for less than the promotional offer a week later. I also found various other lab diamond websites advertising a similar bracelet to much less after I purchased.
Response from Clean OriginApr 17, 2026
Hi Anthony,
Thank you for taking the time to share your feedback. We’re very sorry to hear that your experience didn’t meet your expectations, especially for such a meaningful occasion.
Anthony, while we have already communicated with you directly to address some of your concerns, we want to ensure you feel fully supported, regarding all of concerns, so we’d like to provide a bit more context.
Anthony, our pieces are made to order, and hand finished, and as such, we provide only estimated shipping dates. Many factors can effect the timeline to produce fine jewelry, and we because of this, we can't provide guaranteed shipping dates. We try to be as transparent as possible on our product pages, and on our order confirmation email, and we regret if this was not clear. We appreciate your feedback regarding this, and will share it with our team.
Regarding pricing, we completely understand your concern. Your order was placed with a 20% promotion, and when our 25% offer launched shortly after, we were happy to honor the additional difference for you.
In terms of craftsmanship, and metal pricing, please note that platinum is a premium metal that requires a more complex manufacturing process due to its durability and high melting point. Our pricing reflects both the material itself and the specialized labor required to work with it. I hope you understand.
Regarding the clasp on your bracelet; our product images are intended to closely represent each design, but slight variations can occur, especially with made to order pieces, in the final piece.
Anthony, it is important to us that you are happy with your jewelry as well as your experience with us, and if you are not, for any reason, we want to make sure you’re aware that we offer a 60-day return policy. This is longer than the industry standard, and our team would be more than happy to assist you if this option is best for you.
We truly appreciate your feedback, and we are here for any other questions or concerns you may have. Since you are actively in communication with our customer service agents, please don't hesitate to share any other issues with them. We are happy to help!