About WP Diamonds Japan

Launched in 2012 in New York City, WP Diamonds is your one stop shop for selling diamonds, luxury jewelry and watches. Faced with traditional selling routes such as pawnbrokers and auction houses, each with their own drawbacks, WP Diamonds was created by industry veterans as the modern alternative for selling luxury goods. We believe that selling diamonds, luxury watches and designer jewelry should be a quick, safe and easy process for everyone.

We have since grown to operate on three continents, with offices in NYC, the UK, Hong Kong and Japan. Our Tokyo office opened in 2020, working with customers throughout Japan. To date, we have work with hundreds of thousands of customers across the world. Find out more about us on our Youtube channel, our Facebook page and Google + page.

Whether you are selling engagement rings, loose diamonds, diamond jewelry, designer jewelry or luxury watches, WP Diamonds is here to help you. Our service is quick, streamlined and free of charge. There is never any obligation to sell and absolutely no hidden fees or commissions. We are proud of our hundreds of customer reviews and A+ BBB rating.

Recent Reviews

How It All Started: WP Diamonds was created to help customers securely

sell diamonds, jewelry and luxury watches for the best possible prices

We Believe: that the experience of selling

luxury items should be comparable to

the experience you enjoyed when buying them

About Us: We value our clients

and work hard to provide a reputable,

professional and luxury service

WP Diamonds’ Team: Our expert authentication

team is made up of GIA trained

gemologists and watch experts.

2012:  WP Diamonds launched in NYC

2014: Expanded our services to buy branded jewelry and luxury watches

2017: WP Diamonds opens a Hong Kong office

2020: WP Diamonds opens a Tokyo office

Today: 5 Locations Globally, Including the USA, UK, Japan and Hong Kong

Over 2.5 million people have contacted WP Diamonds to sell their luxury items

Thousands of appointments booked and thousands of new customers every month

We have traded more than $100mm of diamonds, jewelry and watches

The very best customer reviews in the industry

100% Trust Guarantee: We guarantee that if you reject our offer, we return your items