One-of-a-Kind Jewelry

61 of 95 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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    Gusher Diamond Ring 057 on model. product_details::Gusher Diamond Ring 057 on model.
    Gusher Diamond Ring 057 on light color background.

    Gusher Diamond Ring 057

    Gusher Diamond Ring 057

    $14,693.00
    $14,693.00 $14,693.00

    NEW ARRIVAL

  • Gusher Diamond Ring 059 on model. Gusher Diamond Ring 059 on model.
    Gusher Diamond Ring 059 on light color background.

    Gusher Diamond Ring 059

    Gusher Diamond Ring 059

    $15,558.00
    $15,558.00 $15,558.00

    NEW ARRIVAL

  • Gusher Diamond Ring 060 on model. product_details::Gusher Diamond Ring 060 on model.
    Gusher Diamond Ring 060 on light color background.

    Gusher Diamond Ring 060

    Gusher Diamond Ring 060

    $23,048.00
    $23,048.00 $23,048.00

    NEW ARRIVAL

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    Three Ring on model. product_details::Three Ring on model.
    Three Ring on light color background.

    Three Ring

    Three Ring

    $23,048.00
    $23,048.00 $23,048.00

    READY TO SHIP

  • 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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    Illusion of Opposites Ring on model. Illusion of Opposites Ring on model.
    Illusion of Opposites Ring on light color background.

    Illusion of Opposites Ring

    Illusion of Opposites Ring

    $22,976.00
    $22,976.00 $22,976.00

    READY TO SHIP

  • 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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    Shift Ring and Platinum White Diamond Pavé Mini Curve Band on model. product_details::Shift Ring and Platinum White Diamond Pavé Mini Curve Band on model.
    Shift Ring on light color background.

    Shift Ring

    Shift Ring

    $38,173.00
    $38,173.00 $38,173.00

    READY TO SHIP

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    Loving Ring on model. product_details::Loving Ring on model.
    Loving Ring on light color background.

    Loving Ring

    Loving Ring

    $10,660.00
    $10,660.00 $10,660.00

    READY TO SHIP

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    Narcissus Ring on model. Narcissus Ring on model.
    Narcissus Ring on light color background.

    Narcissus Ring

    Narcissus Ring

    $252,086.00
    $252,086.00 $252,086.00

    READY TO SHIP

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    Catasetum Ring on model. Catasetum Ring on model.
    Catasetum Ring on light color background.

    Catasetum Ring

    Catasetum Ring

    $12,533.00
    $12,533.00 $12,533.00

    READY TO SHIP

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    Gusher Diamond Ring 029 on model. product_details::Gusher Diamond Ring 029 on model.
    Gusher Diamond Ring 029 on light color background.

    Gusher Diamond Ring 029

    Gusher Diamond Ring 029

    $39,614.00
    $39,614.00 $39,614.00

    READY TO SHIP

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    Warbler Ring on model. Warbler Ring on model.
    Warbler Ring on light color background.

    Warbler Ring

    Warbler Ring

    $40,334.00
    $40,334.00 $40,334.00

    READY TO SHIP

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    Fritillaria Ring on model. Fritillaria Ring on model.
    Fritillaria Ring on light color background.

    Fritillaria Ring

    Fritillaria Ring

    $8,932.00
    $8,932.00 $8,932.00

    READY TO SHIP

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    Scylla Ring on model. product_details::Scylla Ring on model.
    Scylla Ring on light color background.

    Scylla Ring

    Scylla Ring

    $12,605.00
    $12,605.00 $12,605.00

    READY TO SHIP

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    Tethys Ring on model. product_details::Tethys Ring on model.
    Tethys Ring on light color background.

    Tethys Ring

    Tethys Ring

    $9,364.00
    $9,364.00 $9,364.00

    READY TO SHIP

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    Doppiare Ring on model. product_details::Doppiare Ring on model.
    Doppiare Ring on light color background.

    Doppiare Ring

    Doppiare Ring

    $30,611.00
    $30,611.00 $30,611.00

    READY TO SHIP