High jewelry craftsmanship for every day wear

Crafted in NYC. To wear anywhere.

Mother's Day, Father's Day, Graduation, Just Because...


You can relax here and find the perfect piece to expand your MACADAM collection with instant gratification.

These pieces have already been expertly crafted in NYC and are ready to ship so you won't have to wait for the thrill to gift and/or wear them. 

Self-gifting always encouraged. 

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QUADRA Open Enamel Ring

Where the original QUADRA ring holds hidden diamonds to uncover, the newest addition to the collection holds a pop of color made visible as the wearer moves.

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We love it paired with the UNION Bracelet

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  • Kate Hudson Wears MACADAM

    Kate Hudson chose our Explore bracelet to premiere her song "Talk About Love" from her debut album on the Today Show at Rockefeller Center in NYC.

    Fun fact: this bracelet, as is true for all MACADAM jewels, was crafted steps away from where the performance took place.

    Image credit: NBC.

    EXPLORE Bracelet 
  • Forbes

    Mirage Necklace

  • JCK Magazine

    "This Quadra ring shows the sophisticated design prowess at Macadam."

    QUADRA 2-in-1 Ring 
  • JCK Magazine

    Trend Report

    Our Horizon ruby and pink sapphire bangle was highlighted as the perfect jewelry piece to transition from summer to fall.

    HORIZON Bracelet 
  • JCK Magazine

    Spinels come in most colors of the rainbow and are especially loved by gem connoisseurs for their beauty and hardness. To mark the end of Summer 2023, our Passage Spinel Studs were selected to represent the Orange in the Spinel rainbow.

    PASSAGE Studs 
  • The Edit - Only Natural Diamonds

    Our Horizon and FutuRetro natural diamond rings were featured in the 70's themed editorial of Only Natural Diamond's 2023 Spring/Summer Edit.

    HORIZON Ring 
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