: Retail prices include branding, labor, and marketing. A buyer of a used diamond is only paying for the stone itself at a wholesale or "melt" value.
: Buyers prioritize stones with reports from the Gemological Institute of America (GIA) . If a stone lacks certification, a professional buyer will likely offer less to cover the risk and cost of having it graded themselves. who buys used diamonds
Most used diamonds are purchased by entities that can verify the stone’s quality and resell it into the global supply chain: : Retail prices include branding, labor, and marketing
: Companies like Worthy or Mondiamo use auction-based platforms or direct-purchase models. They often provide expert grading and reach a wider pool of professional diamond dealers to ensure competitive offers. If a stone lacks certification, a professional buyer
Understanding the "who" requires understanding the "how much." A used diamond rarely sells for its original retail price for several reasons:
In summary, the best buyer depends on your priority: for immediate cash, online specialists for a balance of speed and fair market value, and consignment for the highest potential payout.