Jewelry & watches auction software, built for high-value lots.
Fine jewelry and luxury timepieces demand certification, authentication, and airtight payment security. Unovance Global delivers all three on a branded platform you own — not a marketplace you rent.
Selling fine jewelry and luxury watches is a trust business. A single lot can carry a five- or six-figure hammer, and a buyer's decision hinges on whether they believe the certification, provenance, and condition are exactly as stated. Unovance auction software is built around that reality, with structured fields for grading reports, hallmarks, reference and serial numbers, and macro imagery on every lot.
Because the stakes are high, so is the risk. The platform pairs bidder vetting, KYC checks, deposit holds, and an AI fraud dashboard with secure, tokenized payment capture and configurable buyer premiums — so large balances move cleanly from the hammer to settlement. You choose the format that fits the sale, from curated timed auctions to live webcast estate events and reserve-protected single pieces.
Most importantly, you keep what matters. Unovance is white-label and private-label, so your house owns its brand, its bidder data, and the buyer relationship instead of handing them to a marketplace that rents you an audience.
What jewelry and watch sales need to sell with confidence.
Certification on every lot
Surface GIA grading reports, diamond certificates, hallmarks, and serial numbers directly on the lot page, so high-value buyers bid on verified provenance, not promises.
Authentication & condition control
Attach gemological detail, movement and reference numbers, box-and-papers status, and high-resolution macro imagery to document authenticity before a single bid lands.
Fraud protection on big-ticket bids
Bidder vetting, deposit holds, KYC checks, and the Unovance fraud dashboard flag risky accounts before they win a five- or six-figure lot.
Secure, settlement-ready payments
Integrated payment capture, card tokenization, and configurable buyer premiums move large balances safely from hammer to settlement without manual chasing.
Frequently asked questions
How does the platform protect high-value jewelry and watch lots from fraud?+
Unovance layers bidder vetting, identity and payment verification, deposit holds, and an AI fraud dashboard that scores accounts in real time. For five- and six-figure lots you can require approved registration, refundable deposits, and manual review before a bidder is cleared to bid.
Can I display certifications and authentication details on each lot?+
Yes. Each lot supports structured fields and rich media for GIA or other grading reports, hallmarks, reference and serial numbers, movement details, box-and-papers status, and macro imagery — so buyers evaluate verified specifics rather than a vague description.
Which auction formats work best for jewelry and watches?+
Timed online auctions suit curated weekly or themed sales, while live webcast and hybrid formats fit marquee single-owner or estate events. Sealed-bid and reserve formats protect value on rare pieces. All run from one branded platform across 22 formats.
Do I keep ownership of my buyer relationships and bidder data?+
Yes — that is the core advantage. Unovance is white-label and private-label, so your jewelry house owns its brand, its bidder data, and the buyer relationship. You are not renting an audience on someone else's marketplace.
Run jewelry and watch auctions on a platform you own.
See how Unovance handles certification, authentication, fraud protection, and secure settlement for high-value lots. Request a walkthrough tailored to your house.