Lauren B Jewelry · New York
Our Authenticity Promise
Every watch and every jewel that leaves our Fifth Avenue atelier is guaranteed genuine — no exceptions, no fine print.
Buying fine jewelry and luxury timepieces online requires trust. Here is exactly what our promise covers — in plain language, with no fine print.
100% genuine, guaranteed
Every timepiece and every piece of fine jewelry we sell is guaranteed authentic. If any piece were ever proven otherwise, we would refund you in full — that is our promise, in writing, on every order.
Sourced with provenance
Our catalog is built from established luxury maisons — Omega, Cartier, IWC Schaffhausen, Chopard, Panerai, Breitling, Jaeger-LeCoultre, Rolex and others — alongside fine diamond jewelry from respected makers. Each piece is acquired through documented, traceable channels.
Inspected before it ships
Before any piece is listed or dispatched, it is examined for authenticity markers: correct branding and engravings, movement and caliber details on timepieces, and metal and gemstone characteristics on jewelry. Pieces that do not meet our standard are never offered for sale.
Documentation where it matters
Many of our timepieces include original box and papers, manufacturer documentation, or service history — always stated clearly in the product description. What the description says is included is exactly what arrives.
Pre-owned, honestly described
Our pre-owned watches are previously owned timepieces, each described accurately as to condition. Pre-owned never means compromised: every pre-owned piece carries the same authenticity guarantee as a new one.
Serial numbers you can verify
Timepieces ship with their factory serial numbers intact and documented. You are welcome to have any purchase independently verified by the manufacturer or a qualified watchmaker — we stand behind what we sell.
Questions about a specific piece's provenance or documentation? Ask us — we answer within one business day.