: 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.
For those seeking the highest possible return, private sales can be an option: who buys used diamonds
: These provide the fastest way to get cash for a diamond. However, because pawn shops generally focus on the "scrap" value of the metal and a conservative estimate of the stone, they typically offer the lowest prices. The Secondary Market and Resale Value : Retail prices include branding, labor, and marketing
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