Diamond Estate Jewelry Buyers

“At Diamond Estate you can expect superior cash offers on your estate jewelry, diamond rings, fine Swiss timepieces, and other luxury merchandise. As owner and head buyer, I guarantee that you will receive the utmost respect, attention, and confidentiality in a relaxed and pressure free environment.” – Carl Blackburn

  • Sell My Jewelry

    Sell Estate Jewelry

    Receive superior cash offers for estate jewelry from our estate jewelry buyers. We buy jewelry from the world’s finest luxury brands, including Harry Winston, Tiffany & Co., Cartier, Mikimoto, and Van Cleef & Arpels, as well as antique Victorian, Edwardian, Art Nouveau, and Art Deco jewelry.

    Sell Your Jewelry

  • Sell My Diamond

    Sell a Diamond Ring

    Our online diamond buyers are among the market’s highest-paying buyers for large carat diamonds, fancy colored diamonds, antique diamonds, princess cut diamonds, brilliant cut diamonds, and branded diamonds from names like Hearts on Fire, Tiffany & Co., Cartier and more.

    Sell Your Diamond

  • Sell My Watch

    Sell a Luxury Watch

    As luxury watch brokers and appraisers, our Swiss watch buyers pay top prices for antique timepieces and previously-owned watches from legendary watchmakers such as Patek Philippe, Panerai, Breitling, Audemars Piguet, Hublot, IWC, Vacheron Constantin, Piaget, Rolex and more.

    Sell Your Watch

  • Estate Buying Service

    Estate Buying Service

    Diamond Estate Jewelry Buyers is different than ordinary estate jewelry buyers who provide estate sale services. While other local estate buyers offer complete estate buy-outs and on-site auctions, we provide our clients higher cash returns for large estate jewelry collections, diamonds, and Swiss watches.

    Luxury Estate Buyers

  • Sell Emeralds Sapphires Rubies

    Sell Precious Gemstones

    Diamond Estate Jewelry Buyers is more than just the best online diamond jewelry buyer. We also are the best place to sell expensive gemstones nationwide, such as large carat sapphires, rubies, and emeralds.

    Sell Your Gemstone

  • Selling Gold Jewelry Online

    Sell Gold Jewelry

    Widely recognized as San Diego’s gold jewelry buyer and featured expert on KUSI TV’s special report on “How to Sell Gold,” our owner Carl Blackburn has helped thousands of clients sell gold jewelry for a fair cash price.

    Sell Your Gold

What Our Customers Say

Estate Jewelry Buyer Reviews

Without a doubt, Carl and his team offer top-flight customer service in a relaxing, comfortable atmosphere. Carl immediately puts you at ease with his warm and genuine personality, and before long you feel like you’re talking to an old friend. I now consider myself one of Carl’s long-term customers, and he’s never disappointed me once. What strikes me the most is the unfailing professionalism and efficiency with which this firm handles business. I can’t recommend them more highly.

J. Adler Read More Reviews

Learn How to Sell Estate Jewelry

How to Sell a Diamond RingHow to Sell Estate JewelryHow to Sell a RolexHow to Choose a Jewelry Appraiser
How to Sell an Engagement Ring OnlineWhere to Sell a Wedding Ring OnlineHow to Get a Collateral Loan