About Us — Trusted Gold Expertise

La Mine De Diamant has grown into the reference for buying and selling gold, diamonds and luxury jewelry on the Belgian coast. What started as a modest workshop in Knokke-Heist is today a renowned jewelry house with two locations.

With over 10,000 satisfied customers and two stores in Knokke-Heist and Bruges, we serve the most demanding clientele in West Flanders. Our expertise in precious metals, combined with impeccable customer service, makes us unique in the industry.

Whether you want to sell gold, find a special piece of jewelry or need a professional appraisal — at La Mine De Diamant, you're always in the right place.

La Mine De Diamant buys luxury items — bags, watches, jewellery and accessories — from private individuals and resells them. We are an independent reseller of pre-owned goods, not an authorised dealer, distributor or partner of the brands whose items we sell.

Every item is checked by our own team for authenticity and condition before it is sold. That check and the accompanying certificate come from La Mine De Diamant, not from the brand. We use brand names only to describe the genuine item.

Signs of wear and defects are stated in the product description and shown in the photos, so you know exactly what you are buying.