Worthy allows you to put your diamond in an online auction where professional buyers bid on it, ensuring you get the highest offer from their network.

If you aren't in a rush, auctions can sometimes yield higher returns, especially for rare or high-carat stones.

These are often the best choice for a balance of speed and fair market value. Unlike general jewelers, specialized firms have the expertise to accurately grade loose stones.

If you are selling in larger quantities, diamond dealers are preferred as they can purchase larger lots at once. 2. Online Auction Houses & Marketplaces

Sell Loose Diamonds | Secured & Insured Free Shipping - Worthy

Platforms like Blue Nile or James Allen are major players in the diamond market, though they are primarily focused on retail sales rather than direct consumer buybacks. 3. Local Options