Gem Rock Auctions is a family run, industry leading website to buy gemstones online including finished loose gemstones, rough gemstones and mineral specimens. It is an international marketplace with 130 verified gemstone dealers who have sold over 186,000 stones to the public at wholesale prices. Each transaction is safe and secure. Click here to Register your free account in two easy steps and start bidding straight away.
There are three ways to buy loose gemstones. For an instant purchase try our Buy It Now auctions or for your chance to get loose gemstones at a bargain price try the No Reserve Auctions starting from $1. Try our Make An Offer feature to negotiate a lower price on loose gemstones.
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All sellers on Gem Rock Auctions must comply with our Verified Sellers program which ensures a high degree of industry knowledge, consistent refund policy and wholesale pricing.
The Gemstone Sheriff program allows our members to request an audit on any auction, which is completed by an independent gemologist who assesses the accuracy of the item description and pictures.