One limited drop a month · Members only
Preowned Cartier, Tiffany & Van Cleef — authenticated and dropped monthly.
We buy directly from collectors and estates, then authenticate every piece in-house before it joins the vault. One curated drop each month. Members shop first, pieces sell in minutes, and the account is free.
Why collectors trust us
Authentication, expertise and protection built into every piece.
Lifetime authenticity
Every piece is inspected, photographed and issued an in-house certificate of authenticity.
GIA-trained gemologists
Our specialists hold GIA and NAJ credentials so stones and settings are verified by jewelry experts.
16 years of experience
Trading since 2009 across London, Geneva and New York. Over 38,000 pieces authenticated.
Trusted partners
Backed by Lloyd's insured transit, Brink's secure logistics and Entrupy AI verification.
Insured worldwide shipping
Fully tracked and covered door to door, both directions, with signature on delivery.
Fast, honest payouts
Same-day valuations and funds released within 24 hours once a piece clears authentication.
4.9/5
Average client rating
38,000+
Pieces authenticated
16 yrs
Trading since 2009
24 hrs
Average payout time
Signature houses
We buy, authenticate and re-home the names women collect most.
Cartier
Icons of commitment: Love, Juste un Clou and Panthère pieces sourced from private collectors.
Tiffany & Co.
American diamonds and heritage settings, from Schlumberger to the classic tennis bracelet.
Van Cleef & Arpels
Alhambra, Frivole and Perlée — poetic French craftsmanship authenticated by our gemologists.
The monthly drop
Next release opens in
Each drop is curated around Cartier, Tiffany & Co. and Van Cleef & Arpels. Released together at 7pm GMT on the first Thursday. Nothing is restocked. Members get the alert an hour early.
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Unlock with a free account
Cartier Love Bracelet, rose gold
Unlock with a free account
Tiffany diamond tennis bracelet
Unlock with a free account
Van Cleef Alhambra necklace
1st Thursday
Every month, 7pm GMT
40–60 pieces
Curated, never restocked
9 minutes
Average time the last drop sold out
Members only
Free account, instant access
Drop alerts
Notify me for the next drop
Add your email and we’ll alert you an hour before the locked previews unlock. Last month sold out in nine minutes.
How Vaultly works
Bought privately, verified in-house, released once a month.
We source and buy
Our jewelry specialists buy directly from private clients, estates and collectors across London, Geneva and New York.
We authenticate in-house
Gemologists verify, photograph and certify every piece before it earns a place in the drop.
We drop it, once a month
A single curated release on the first Thursday. Limited numbers, one of each — when it's gone, it's gone.
Client stories
Trusted by collectors and estates alike
4.9 average across 2,400+ reviews
They spotted a replaced clasp on my Cartier bracelet two other buyers missed, then still made me an honest offer. That is the whole business, really.
Marguerite L.
Estate client, Zurich
Sent a Tiffany suite on Monday, had a valuation by Tuesday morning and the money cleared before the week was out.
Daniel R.
Seller, London
The Van Cleef necklace arrived with its certificate, beautifully boxed and better described than the auction house listing. I've bought twice more since.
Priya S.
Collector, New York
Why clients stay
Sixteen years of specialists, partners and one strict rule.
Certificate of authenticity
Issued in-house with every piece, backed by a lifetime guarantee.
Same-day valuations
Send photos before noon and hear from a specialist the same day.
Paid within 24 hours
Once your piece clears authentication, funds are released next day.
Insured worldwide shipping
Fully tracked and covered door to door, both directions.
Selling with us
Tell us what you have. We'll do the rest.
Photograph your piece, send it insured on our label, and let our gemologists and jewelry specialists do the work. If we can't verify it, it goes straight back to you — no fee, no argument.
Request a valuationNo-risk promise
- Free insured collection, both directions
- If we can't verify it, it goes back — no fee
- Written offer valid for 14 days
- Funds released within 24 hours of acceptance
Don't miss the next one
The drop is members only. The account is free.
Sign up in under a minute to browse the vault, save pieces and get the drop alert an hour before it opens. Limited numbers, one of each — they go fast.