• A Unique and Rare Collection of Fine Antique and Estate Jewelry Sourced From Around the World Since its founding more than three generations ago, Dover Jewelry and Diamonds has cultivated a vast collection of unique, rare and collectible estate jewelry with styles ranging from vintage to contemporary. It has been our pleasure to source the highest quality jewelry by the world’s most renowned designers such as Tiffany & Co, Cartier, Van Cleef & Arpels, Henry Dunay, David Webb, Patek Philippe, B...