Where Knowledge Meets Ethics
DIAVENDI partners with private sellers of diamonds across the European continent from our base in Antwerpen, Belgium. We’ve built a reputation for providing accurate and unbiased appraisals that help us offer optimal market value.
Sell Diamonds
DIAVENDI offers competitive prices for diamonds of all colours, clarity and carat weight above 0.5 Ct.
Sell Diamond Jewellery
Get a fair offer by allowing DIAVENDI to evaluate your jewellery’s worth and get paid directly.
Why Choose Us?
Skill
We work with highly experienced professionals are dedicated to the art of gemology. With the latest technology at our disposal we can accurately grade your diamonds based on their unique properties.
Private Seller Centered
Extensive experience in dealing with clients in challenging life situations has helped us better understand their all too often delicate needs. Our approach is rooted in confidentiality and respect for our clients’ privacy.
Convenience
We serve diverse private customers from all European countries. Our experts will travel to your location to assess your stones and negotiate the offer in person. Alternatively you could visit our office in Antwerp, Belgium.
Instant Payments
After we present you with an attractive offer, after examining your diamonds the payment gets initiated instantly upon agreement of the selling price. You can even receive a payment prior to sending us your diamonds.
Flexibility
We centre the journey of certifying and purchasing diamonds around the needs of our clientele. Contact us by phone, via our online contact form, or even schedule a virtual appointment through Zoom or any other digital communication tool of your choice.
Reputation
Satisfied clients build the very foundation of DIAVENDI’s reputation as a trustworthy buyer. Since our inception in 1995, we have always strived to provide a seamless selling process, fair offers, transparency