Return Policy

30-Day Return Policy

At Century Diamonds, customer satisfaction is our priority. If you are not satisfied with your purchase, simply postmark the unused item in its original condition within 30 days of the delivery day. Returns are not accepted after 30 days from the day it was delivered. See our return process below.

Extended Christmas Return Policy

For orders placed between Friday, November 23, 2018, through Tuesday, December 25, 2018, you can enjoy our extended return policy and postmark your order by Monday, December 31, 2018 OR 30 days from the day it was delivered, whichever comes later. See our return process below.

Lifetime Upgrade Policy

In addition to our return policy, we offer you the opportunity to upgrade your diamonds at any time in the future.

  • We do NOT charge a fee for lifetime exchanges. You may upgrade at any time and just pay the difference in purchase price.
  • Watches, custom jewelry, and engraved jewelry are not eligible for lifetime exchanges.
  • Items may only be exchanged for merchandise $100 or greater in value than the original purchase price.
  • Acceptance of damaged or altered items will be at the discretion of Century Diamonds.
  • Lifetime upgrades cannot be combined with any other promotion or coupon code.
Lifetime Upgrades


Our Return Process
Once we receive your item and it is accepted, your refund or exchange will be processed in just a few business days. Upon receiving your item, the item will be reviewed by our Quality Assurance department. Please note that items showing signs of wear or those that have been altered, resized (by a jeweler other than Century Diamonds), or damaged in any way cannot be accepted for return. Engraved jewelry and custom merchandise may not be returned.
How to Prepare a Return

1. Return Authorization Number (RMA): Call customer service at 800-937-0377 to let us know that you would like to send an item back. We will give you an RMA number. Write the RMA number on your invoice and place it inside the box. If you don't have this you may print it from your account or email. Include the RMA number also where indicated in step 4. Returns will not be accepted without this number.
2. Package Your Return: Include the jewelry and all collateral material, i.e. appraisal certificate, jewelry box inside the box. For security reasons do not write "diamonds" or "jewelry" anywhere on the outside of the box.

3. Signature Confirmation (Required) and Insurance (Optional): Purchase signature confirmation for delivery. We will refuse packages that do not have a signature required. Insurance is optional but highly recommended. Only the shipper of a package may purchase insurance. Century Diamonds is not responsible for lost mail sent to us.

4. Ship the package: Your return/exchange needs to be postmarked within the time frame of our return policy. Please do not write "Diamonds" or "Jewelry" on the packaging and ensure you are sending the package exactly as addressed below.

Century Inc. **RMA NUMBER (From Step 1)**
650 South Hill Street. 
Suite #713-B
Los Angeles, CA 90014

5. Tracking (Optional): Email with your RMA# in the subject line and provide the return's tracking number in the body of the email. This step is optional but recommended only to ensure you do not lose the tracking number and it is safely in your inbox.




  • To expedite your return, follow the return process above. Returns that do not follow the return process may be refused or refunds may be delayed.
  • Returns received without an RMA number will be rejected or delayed.
  • Returns are not accepted in person or by customer dropoff. All packages must be returned through a carrier with a tracking number and signature required.
  • Fees will be charged for missing or damaged jewelry box.
  • Refunds are processed within 5-7 business days from delivery.
  • Lifetime exchanges are not eligible for refunds after they have been exchanged- A store credit will be issued. 
  • Shipping and handling rates are non-refundable.
  • Due to insurance reasons, Century Diamonds does not provide return shipping boxes or materials nor pay for return shipping costs
  • Century Diamonds does not reimburse shipping paid to any carrier (USPS, UPS, FedEx, etc.), for any reason. If an error is made by Century Diamonds, please speak to a manager PRIOR to shipping the merchandise to discuss cheapest alternatives and an approval for shipping reimbursement up to $15.

If you have any questions about the return process, please contact us at