One-of-a-Kind Jewelry

17 of 101 products

All of Mociun's one-of-a-kind pieces are designed by Caitlin herself. She follows the custom process but without a client, trusting each piece will find its new wearer.

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  • Closeup details of the custom jewelry displays within the Mociun Williamsburg Brooklyn Showroom interior, featuring autumnal colors, warm walnut finishes and furnishings from Bower Studios. Closeup details of the custom jewelry displays within the Mociun Williamsburg Brooklyn Showroom interior, featuring autumnal colors, warm walnut finishes and furnishings from Bower Studios.

    Get a closer look at what's meant to be yours.

    BOOK A ONE-ON-ONE

    Get a closer look at what's meant to be yours.

    BOOK A ONE-ON-ONE

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    Green Bicolor Sapphire Geyser Stud Earrings on model. Green Bicolor Sapphire Geyser Stud Earrings on model.
    Green Bicolor Sapphire Geyser Stud Earrings on light color background.

    Geyser Stud Earrings - Green Bicolor Sapphire

    Green Bicolor Sapphire Geyser Stud Earrings

    £3,791.00
    £3,791.00 £3,791.00

    NEW ARRIVAL

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    Teal Bicolor Sapphire Geyser Stud Earrings on model. Teal Bicolor Sapphire Geyser Stud Earrings on model.
    Teal Bicolor Sapphire Geyser Stud Earrings on light color background.

    Geyser Stud Earrings - Teal Bicolor Sapphire

    Teal Bicolor Sapphire Geyser Stud Earrings

    £3,791.00
    £3,791.00 £3,791.00

    NEW ARRIVAL

  • Agate Eye Earrings on model. Agate Eye Earrings on model.
    Agate Eye Earrings on light color background.

    Agate Eye Earrings

    Agate Eye Earrings

    £3,791.00
    £3,791.00 £3,791.00

  • Styled image on model featuring the Yellow Sapphire Gusher Charm Huggie Hoop Earrings. Styled image on model featuring the Yellow Sapphire Gusher Charm Huggie Hoop Earrings, Gold 5mm Ripple Band, a Gold Pearl Openable Link Bracelet and Link chain connected by the included Long Oval Clasp and worn as one necklace, Accumulation Necklace paired with the Grand Duality Medallion Pendant, and a Gold Oval Openable Link added to the Gold Butter Chain Necklace that holds a Birthstone Pearl Pendant, Peach Charm, Small Round Memento Pendant, Harmony Pendant and Diamond Poise Charm.
    Styled image on model featuring the Yellow Sapphire Gusher Charm Huggie Hoop Earrings. Styled image on model featuring the Yellow Sapphire Gusher Charm Huggie Hoop Earrings, Gold 5mm Ripple Band, a Gold Pearl Openable Link Bracelet and Link chain connected by the included Long Oval Clasp and worn as one necklace, Accumulation Necklace paired with the Grand Duality Medallion Pendant, and a Gold Oval Openable Link added to the Gold Butter Chain Necklace that holds a Birthstone Pearl Pendant, Peach Charm, Small Round Memento Pendant, Harmony Pendant and Diamond Poise Charm.
    Yellow Sapphire Gusher Charm Huggie Hoop Earrings on light color background.

    Gusher Charm Huggie Hoop Earrings - Yellow Sapphire

    Yellow Sapphire Gusher Charm Huggie Hoop Earrings

    £4,549.00
    £4,549.00 £4,549.00

  • Styled long exposure image featuring the the Ula Pearl Necklaces on dark color background. Styled long exposure image featuring the the Ula Pearl Necklaces on dark color background.

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH
  • Styled image on model featuring the Blue Sapphire Gusher Charm Huggie Hoop Earrings and the Infinity Openable Link Necklace, Link Necklace and Petite Link Necklace. product_details::Styled image on model featuring the Blue Sapphire Gusher Charm Huggie Hoop Earrings, a Double Drop Ring the Gold 5mm Ripple Band on hand, a Link Bracelet and Gold Pearl Openable Link Bracelet on wrist and the Infinity Openable Link Necklace, Link Necklace and Petite Link Necklace layered on neck.
    Styled image on model featuring the Blue Sapphire Gusher Charm Huggie Hoop Earrings and the Infinity Openable Link Necklace, Link Necklace and Petite Link Necklace. product_details::Styled image on model featuring the Blue Sapphire Gusher Charm Huggie Hoop Earrings, a Double Drop Ring the Gold 5mm Ripple Band on hand, a Link Bracelet and Gold Pearl Openable Link Bracelet on wrist and the Infinity Openable Link Necklace, Link Necklace and Petite Link Necklace layered on neck.
    Blue Sapphire Gusher Charm Huggie Hoop Earrings on light color background.

    Gusher Charm Huggie Hoop Earrings - Blue Sapphire

    Blue Sapphire Gusher Charm Huggie Hoop Earrings

    £9,097.00
    £9,097.00 £9,097.00

  • Styled long exposure image featuring the the Ula Pearl Necklaces on dark color background. Styled long exposure image featuring the the Ula Pearl Necklaces on dark color background.

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

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    Melt Earrings on model. Melt Earrings on model.
    Melt Earrings on light color background.

    Melt Earrings

    Melt Earrings

    £9,021.00
    £9,021.00 £9,021.00

  • Aphrodite Earrings and Huggie Diamond Snack Hoop Earrings on model. product_details::Aphrodite Earrings and Huggie Diamond Snack Hoop Earrings on model.
    Aphrodite Earrings on light color background.

    Aphrodite Earrings

    Aphrodite Earrings

    £3,070.00
    £3,070.00 £3,070.00

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    Tricopilia Earrings on model. Tricopilia Earrings on model.
    Tricopilia Earrings on light color background.

    Tricopilia Earrings

    Tricopilia Earrings

    £5,155.00
    £5,155.00 £5,155.00

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    Convallaria Earrings on model. product_details::Convallaria Earrings on model.
    Convallaria Earrings on light color background.

    Convallaria Earrings

    Convallaria Earrings

    £4,640.00
    £4,640.00 £4,640.00

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    Trillium Earrings on model. product_details::Trillium Earrings on model.
    Trillium Earrings on light color background.

    Trillium Earrings

    Trillium Earrings

    £37,568.00
    £37,568.00 £37,568.00

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    Passiflora Earrings on model. Passiflora Earrings on model.
    Passiflora Earrings on light color background.

    Passiflora Earrings

    Passiflora Earrings

    £11,371.00
    £11,371.00 £11,371.00

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    Disa Earrings on model. product_details::Disa Earrings on model.
    Disa Earrings on light color background

    Disa Earrings

    Disa Earrings

    £7,960.00
    £7,960.00 £7,960.00

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    Lycaste Earrings on model. product_details::Lycaste Earrings on model.
    Lycaste Earrings on light color background

    Lycaste Earrings

    Lycaste Earrings

    £7,581.00
    £7,581.00 £7,581.00

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    Nereus Earrings on model. product_details::Nereus Earrings on model.
    Nereus Earrings on light color background.

    Nereus Earrings

    Nereus Earrings

    £5,193.00
    £5,193.00 £5,193.00

  • Poseidon Earrings and Huggie Gold Diamond Snack Hoop Earrings on model. product_details::Poseidon Earrings and Huggie Gold Diamond Snack Hoop Earrings on model.
    View from the side of the Poseidon Earrings on light color background.

    Poseidon Earrings

    Poseidon Earrings

    £6,444.00
    £6,444.00 £6,444.00

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    Cassiopea Earrings on model. product_details::Cassiopea Earrings on model.
    Cassiopea Earrings on light color background.

    Cassiopea Earrings

    Cassiopea Earrings

    £8,339.00
    £8,339.00 £8,339.00