Jennifer O.
Posted
Excellent experience
Excellent experience. Very helpful and quick process.
4.9
Excellent
262 reviews
UnvaultAbout 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 Consumer Courier, with an average rating of 4.9 out of 5.
- Also known as
- unvault.co
- Website
- unvault.co
- Category
- Jewelry & Watches
- Location
- SAN MATEO, California
- Listed on Consumer Courier
- 2026
About these reviews
- Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
- The score is the plain average of the published reviews on this page.
- The company replied to 6% of reviews.
- Most recent review: October 2026.