Buying fine jewelry online sometimes ends with a change of heart. Maybe an engagement ring is the wrong size, you received a gift that does not match your style, or you simply changed your mind about a diamond necklace. Whatever the reason, understanding the Grown Brilliance return policy helps you request a refund or trade an item with less stress.
This detailed guide covers everything you need to know to send an item back. We will look at the 30-day time limit, strict eligibility rules, step-by-step instructions for mail-in returns, and specific penalties for missing diamond certificates.
The information below reflects the latest available policy and may change (verified 2026). Always review these guidelines to avoid unexpected fees and get your money back as quickly as possible.
Grown Brilliance Return Policy Overview
Before you start packing your jewelry, review this quick summary of the return rules.
| Topic | Details |
|---|---|
| Return Window | 30 days from the original shipment date |
| Eligible Items | Unworn, original condition with all tags, boxes, and diamond certificates |
| Return Methods | Mail-in only (Requires an RMA number first) |
| Refund Methods | Original payment method or store credit |
| Non-returnable Items | Custom designs, altered jewelry, items showing wear |
| Fees | Customer pays for shipping; $300 fee for a missing diamond certificate |
Return Window & Eligibility Requirements
Returning expensive lab-grown diamonds and fine jewelry requires strict adherence to timelines and condition rules. Grown Brilliance closely inspects every item that comes back to their facility.
Standard Return Window for Grown Brilliance Purchases
All eligible items must be returned within a strict return window of 30 days. This 30-day countdown begins on the date the item was shipped to you, not the date it was delivered to your door. Because shipping can take several days, you actually have slightly less than a full month to make your final decision. Check your original shipping confirmation email to find your exact shipment date.
Online vs. In-Store Return Windows
Grown Brilliance operates as an online-only retailer. Because they do not have physical storefronts, an in-store return is never an option. All purchases follow the same 30-day mail-in rule, regardless of the item's value or size.
What Items Qualify for Returns
To get a full refund, your jewelry must meet the following strict conditions:
- Original Condition: The item must be completely unworn, unused, and showing absolutely no signs of wear or damage.
- Complete Packaging: You must send back all original product tags, the presentation box, outer packaging, and any included documentation.
- Diamond Certificate: If your purchase included a diamond grading certificate, you must include the original document in the box.
- No Alterations: The jewelry cannot have been resized, modified, or altered by any outside jeweler. If another shop works on your ring, Grown Brilliance will reject the return.
Always request a Return Merchandise Authorization (RMA) number from customer service before mailing anything back. Packages sent without a valid RMA number will experience long delays or face outright rejection.
How to Return Items to Grown Brilliance Online
Because there are no physical stores, processing an online return by mail is your only option. Similar to the procedures required for the Nike return policy online, you must follow a specific set of steps to get your package safely back to the warehouse.
Step 1: Check Eligibility & Gather Documents
First, confirm that your item is within 30 days of the original shipment date. Check the jewelry closely under a bright light to confirm there are no scratches or signs of wear. Next, locate your original order number and gather your packaging. Most importantly, find your diamond certificate.
Step 2: Request an RMA Number
Reach out to Grown Brilliance customer service by phone, email, or live chat. Tell the representative your order number and explain your reason for returning the item. The agent will generate an RMA number. Do not skip this step.
Step 3: Package Your Item Securely
High-value jewelry requires careful packing.
- Place the ring or jewelry piece inside its original presentation box.
- Put the presentation box, the diamond certificate, and all original paperwork into a sturdy outer shipping box.
- Add packing materials like bubble wrap so the inner box does not rattle or shift during transit.
- Seal the box heavily with packing tape. Write your RMA number clearly on the outside of the shipping box.
- Do not write words like "jewelry," "diamonds," or "Grown Brilliance" on the outside of the box, as this can attract package thieves.
Step 4: Ship Your Return via Trackable Mail
Grown Brilliance does not provide free return labels. You must pay for your own return shipping costs. Take your package to a trusted carrier like FedEx, UPS, or USPS. You should always buy tracking services and purchase shipping insurance that covers the full retail value of your item. If the package gets lost in the mail and you do not have insurance, Grown Brilliance will not issue a refund.
Step 5: Track Your Refund
Keep your shipping receipt and tracking number in a safe place. Monitor the tracking status online until the package is marked as delivered to the Grown Brilliance facility.
Refund Methods & Processing Time
Getting a refund for fine jewelry takes a bit longer than returning a basic t-shirt. The company must carefully inspect the diamonds to verify their authenticity and condition before releasing your money.
Grown Brilliance Refund Methods
Grown Brilliance issues refunds to the original form of payment used during checkout. If you paid with a specific credit card, the money will go back to that same card.
Processing Timeline
Once the shipping carrier drops off your package at the warehouse, the processing time begins.
- Inspection Period: The Grown Brilliance quality assurance team takes up to 10 business days to inspect the jewelry. They check the prongs, verify the diamond matches the certificate, and confirm the metal is free of scratches.
- Refund Issuance: After the item passes inspection, the accounting department triggers your refund.
- Bank Delays: Your bank or credit card company might take an extra 3 to 5 business days to post the funds to your account.
If your package arrives without an RMA number, or if the diamond certificate is missing, expect the processing time to take much longer while the company tries to contact you to resolve the issue.
Grown Brilliance Exchange Policy
If you love the quality but want a different carat size or a different metal color, the exchange policy provides a path to swap your item. You can request an exchange within the same 30-day window from the original shipment date.
To process an exchange, follow the standard mail-in return steps listed above. When you speak to a customer service agent to get your RMA number, tell them you want to exchange the item rather than get a flat refund. The agent will help you place a new order.
If the new item costs more than your original purchase, you will pay the difference. If the new item costs less, Grown Brilliance will refund the remaining balance to your original payment method. Keep in mind that engraved rings have strict limits when it comes to exchanges, which we will explain in the exclusions section below.
Non-Returnable Items
Some purchases are final and cannot be sent back for a full refund. Online jewelry retailers have strict rules about custom items, which is standard practice across the industry, similar to what you might find when checking the Tiffany's return policy guide.
The following items are completely restricted or have heavy limitations:
- Custom-Designed Jewelry: Any item created through a custom CAD/CAM design process specifically for you is final sale. These cannot be returned or exchanged.
- Engraved Rings: If you asked the company to engrave a special message inside a ring, you cannot get a full refund. You are only eligible to exchange the ring or get store credit for the value of the center diamond. Grown Brilliance will deduct the cost of the metal setting and the engraving fee from your credit.
- Modified Jewelry: If you took your ring to a local jeweler to have it resized, polished, or altered in any way, Grown Brilliance voids the return policy.
- Final Sale Items: Any product clearly marked as "Final Sale" on the website at the time of purchase is not eligible for a refund.
Fees, Deductions & Exceptions
Nobody likes surprise fees. While Grown Brilliance does not charge a blanket restocking fee on standard returns, there are several costs you must plan for.
The Missing Diamond Certificate Fee
This is the most critical rule to remember. When you buy a lab-grown diamond, it comes with an official grading certificate that verifies its cut, color, clarity, and carat weight. If you send a piece of jewelry back without this original paper certificate, Grown Brilliance will deduct a massive $300 fee from your final refund. Always double-check your box for this document before taping it shut.
Return Shipping Costs
As mentioned earlier, you are entirely responsible for paying all return shipping costs. Because you are mailing high-value jewelry, you will likely spend a noticeable amount of money on registered mail, tracking, and full-value insurance.
Deductions for Engraved Items
While not officially labeled as a restocking fee, the policy on engraved items acts like one. If you return an engraved ring for store credit, you lose the entire value of the metal setting. You only get credit back for the diamond itself.
Holiday & Extended Return Policies
During the busy winter shopping season, many online brands temporarily extend their return limits. For instance, you might see generous December extensions in the Shona Joy return policy.
However, Grown Brilliance does not currently advertise a formal holiday return policy extension on their official website. All purchases generally stick to the standard 30-day limit from the shipment date. If you plan to buy a holiday gift in early November, the return window will likely close before the recipient even opens the box in late December.
Always check the official Grown Brilliance website directly during November and December to see if they temporarily post a holiday exception.
Customer Support & Contact Information
If you have questions about your specific order or need help generating an RMA number, the customer support team is ready to assist.
- Phone Number: 1-844-307-8898
- Email Address: info@grownbrilliance.com
- Live Chat: Available directly on the Grown Brilliance homepage
- Operating Hours: 7 days a week, from 9:00 AM to 6:00 PM EST.
When you contact support, have your order number ready so the agent can quickly look up your purchase history.
Frequently Asked Questions
Q: Can I return a Grown Brilliance item without a receipt? A: Grown Brilliance does not process no-receipt returns the way a physical retail store might. Because all orders happen online, you must provide your original order number to get an RMA. If you received the jewelry as a gift, ask the purchaser for the order number so you can contact customer service for help.
Q: What if my Grown Brilliance item arrived damaged or defective? A: If you open your box and find a manufacturing defect or shipping damage, contact customer service right away. Grown Brilliance provides free repairs for manufacturing defects under their warranty. If you simply want a refund for a damaged item, the standard 30-day rule still applies.
Q: How long does it take to get a refund from Grown Brilliance? A: It takes up to 10 business days for the warehouse team to inspect your jewelry after it arrives in the mail. After that, your bank may take another 3 to 5 business days to post the money to your account.
Q: What if I lost the diamond certificate for my Grown Brilliance item? A: Losing your diamond certificate is an expensive mistake. If you return an item without its original grading document, Grown Brilliance will automatically deduct a $300 replacement fee from your final refund amount.
Q: Does Grown Brilliance provide a free return shipping label? A: No, the company does not offer prepaid return labels. You must pay out of pocket to ship the item back. We strongly advise you to purchase package tracking and full-value shipping insurance.
Q: What if I received the wrong item from Grown Brilliance? A: Contact the support team immediately if you open your package and find the wrong ring or necklace. They will give you instructions on how to send the incorrect item back and will expedite the shipping for your correct order.
Q: How do I return a Grown Brilliance gift? A: To return or exchange a gift, you need the original order number. Contact customer service with this number. They can usually arrange an exchange or issue store credit to the gift recipient, keeping the original buyer out of the process if preferred.
Q: Can I return an engraved ring to Grown Brilliance? A: Engraved rings do not qualify for a standard full refund. The company only allows you to exchange them or get store credit for the value of the center diamond. The cost of the ring setting and the engraving fee will not be refunded.
Q: Is there a restocking fee for Grown Brilliance returns? A: There is no general restocking fee for standard, unworn returns. The only major fees are the $300 charge for a missing diamond certificate and the loss of the setting value for engraved rings.
Q: What is Grown Brilliance's warranty? Is it the same as the return policy? A: The return policy and the warranty are two different things. The return policy allows you to get a refund on unworn jewelry within 30 days. The Lifetime Warranty covers manufacturing defects, chipping, or breaking over the lifespan of the lab-grown diamond.
Disclaimer: Return policies may change and vary by location. Always confirm details on the official Grown Brilliance website or with your local store. Information verified April 2026.
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