Welcome to Capital Diamond Importers

Where your satisfaction comes first!

Here at Capital Diamond we specialize in quality diamonds for engagement rings, wedding bands, and fine jewelry. We have a large selection of diamonds in all shapes and sizes, as well as a large selection of engagement ring and wedding band styles. If you don't see it, we will custom make it to your drawing or picture. We also have a wide variety of jewelry for all occasions, diamond bracelets, necklaces, earrings, or any gift you are envisioning.

  • Capital Diamond is a fourth generation diamond wholesaler and retailer.

  • We invite you into our site to see our vast selection of diamonds and jewelry that we are proud to offer to you, for your loved ones.

  • Browse around, if you have a question or see something you like, email us at or call 908-810-7711.

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  • Service Area New York and New Jersey