Certified Diamonds
We buy certified diamonds that have undergone appraisal by credible agencies like GIA, HRD and IGI to determine their worth based on the 4C’s. Certificates facilitate and shorten the appraisal process making it possible to extend you an offer sooner.
Uncertified Diamonds
For DIAVENDI your diamond’s lack of a grading certificate is not an obstacle. We perform a precise evaluation of your precious stone prior to placing an offer. Loose, cut and polished diamonds extracted from old pieces of jewellery are readily welcome as well.
Old Cut Diamonds
We purchase European vintage diamonds cut before the advent of the modern cutting techniques in the 1920’s. They are typically extracted by antique ornaments and are shaped differently than the modern Round Brilliant Cut.
Diamond Jewellery
Diamonds removed from all types of diamond jewellery such as earrings, bracelets, rings, and necklaces. We buy items in any condition, colour, size, and cut providing you with transparency in every evaluation.
Diamond Parcels
Our field of expertise revolves around private sellers, but if you are in possession of miscellaneous loose diamonds due to an inheritance or prior investment, we’d gladly connect you with our trusted partners on the market who can accommodate your needs.
Send Off Your Diamond On Its Next Adventure With DIAVENDI
Sell Diamond Jewellery
Get a fair offer by allowing DIAVENDI to evaluate your jewellery’s worth.