Opal Doublet Pairs Direct from the Opal mines at Opal Auctions. Buy Online At Wholesale Prices. Opal Auctions has all shapes and sizes of Opal Doublet Pairs for sale including oval Opal Doublets, round Opal Doublets and pear shape Opal Doublets.
All sellers on Opal Auctions must comply with our Verified Sellers program which ensures a high degree of industry knowledge, consistent refund policy and wholesale pricing.
The Opal 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.