If you want to know how to sell a diamond online, the best way to sell old jewelry, unused diamonds rings and other unwanted diamonds is with Diamond Lighthouse. Our friendly and helpful customer service team is asked “What is the best way to sell my diamond ring?” on a daily basis, and we have the answers you need. When looking for the best way how to sell your diamond jewelry, you should not waste in haste (a pawn shop or jeweler may be fast, but will give you the lowest price for your diamond). Our efficient, easy to understand and transparent process helps to get you the most money possible for your unwanted jewelry, diamond engagement and wedding rings, and loose diamonds. We bring your unused diamonds to a top network of professional buyers, who place bids on them. Through your own personal online portal, you are able to choose the best bid, and we send you your money; that is precisely how to sell your diamond.