Who Buys Rough Diamonds Official

While some Sightholders cut their own stones, many other rough diamonds are sold to independent manufacturing firms, primarily located in global hubs like (where roughly 90% of the world's diamonds are cut) and Antwerp, Belgium . These buyers are experts in "planning" a stone—using 3D scanning technology to decide how to cut a rough crystal to maximize its weight and clarity. 3. Professional Traders and Wholesalers

The journey of a rough diamond from the earth to a ring finger involves a specialized group of buyers. These players operate in a high-stakes market where value is determined by potential rather than immediate sparkle. 1. Large-Scale Sightholders who buys rough diamonds

Middlemen play a vital role in the "secondary market." These traders buy rough parcels from smaller mines or at auctions and break them down into smaller, more specific lots. They then sell these tailored packages to smaller manufacturers who may only need specific sizes or qualities of stones. 4. Industrial Buyers While some Sightholders cut their own stones, many