Joey P.
The best costumer service I'm a repeat…
The best costumer service I'm a repeat costumer and I'll definitely do business with them again thanks for your business unvault

Unvault helps you find out what your jewelry is worth and sell gold, diamonds, and platinum online for a fair, transparent price. Upload photos and get a free jewelry appraisal in under a minute, with no obligation to sell.We buy gold jewelry (10K to 24K), diamond rings, engagement rings, designer jewelry, and even broken, vintage, or scrap gold. Sellers keep 80–90% of their jewelry’s value, with transparent fees and no lowball offers.Every sale includes free insured shipping, appraisal on camera, and a secure, insured payout. You can also track your jewelry’s value over time.More than 100,000 users and 250,000+ valuations so far. Featured in Bloomberg and The Observer.
Unvault (unvault.co) has 262 customer reviews on Five Star Index, with an average rating of 4.9 out of 5.
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Jewelry & Watches · Fresno, California
Excellent

Jewelry & Watches · Los Angeles, California
Excellent

Jewelry & Watches · Redondo Beach, California
Excellent

Jewelry & Watches · Arcadia, California
Excellent
262 approved reviews, newest moderated first
Joey P.
The best costumer service I'm a repeat costumer and I'll definitely do business with them again thanks for your business unvault
Misty S.
This was a wonderful experience for me. I was informed every step of the way, And I was given a higher price than my original evaluation. Very professional
Christopher Thomas G.
They worked with me a my jewelry and were extremely communicative.I will definitely be using them again in the future.
Vicki F.
I was hesitant to use this method and send my jewelry in the mail but unvault was so fair and honest and I appreciated how easy the process was! I’ve used them twice and will definitely go to them again.
Kristina K.
I came across Unvault through a mom's group and I quickly learned that I've finally found the perfect solution to my family heirloom. I had been contemplating what to do with a bunch of jewelries I had received as gifts over the years and simply unable to wear them due to various reasons. I didn't have a jewelry store that I trust, neither was I comfortable simply selling/trading them online for fear of being under valued and having buyers remorse later on. Unvault offers an instant valuation with full transparency throughout the process. When I still didn't feel comfortable I was able to email and have conversations with the team. The envelope you ship the jewelry in are fully insured, the turn around is quick and I made my sale and received the cash within a day. I also bought some very beautiful solid gold pieces from their original business Sonalore. I highly recommend Unvault.
Response from UnvaultFeb 3, 2026
Thank you, Kristina! Family heirlooms are something that carry lots of meaning, and we aim to provide the most communicative and trustworthy experience for such important pieces. We are so glad you felt informed throughout the whole process and that our customer experience team made the process as smooth as possible. We hope to work with you in the future!
Lisa E.
The appraisal process was fast, the communication was excellent keeping me updated from the moment I submitted my items to the time payment was processed.Unvault proved to be incredibly trustworthy, safe, and secure—giving me full confidence in the entire process, Highly recommend!
Danna
They were very professional and were accommodating when I had questions or concerns. I will use again if the need arises.
A. W.
Communication was key! From the very beginning of the process the company communicated with me through email. AI had given an evaluation that could vary depending on the quality of the stones and they let me know that the offer could change due to the quality of the stones upon inspection . I was then asked if I wished to continue. Shipping was easy with the prepaid label. They updated me when the package was received. Upon evaluation of the pieces sent in, ones value was higher than they had initially offered. They communicated and let me know and then again communicated with me about all the pieces they inspected. After deciding to proceed with their offer I was offered 2 different forms of payment. Both were very easy and secure. Once I chose how I would like to be paid, I sent them an email letting them know. I assumed it would be a couple days before payment because I sent the email after 11:00 pm the night before Thanksgiving. I received payment and a email communicating with me about it before midnight that same night! I am very pleased with the ease of the whole process and even more pleased with the offer and communication! Great new company that I will definitely use again!