One-of-a-Kind Engagement Rings

31

Engagement and statement rings made with materials so rare and unusual, we only made one. Enjoy a complimentary resizing whenever — this means that you can have the ring now and send it back to us at any point in the future to resize for the perfect fit. Just select a size 6; we'll ship now and resize later.
  • On Model
  • Editorial
Newest
Best Selling
Highest Price
Lowest Price
  • 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.

    One-on-one appointments are the best way to experience Mociun.

    SNAG A SPOT

    One-on-one appointments are the best way to experience Mociun.

    SNAG A SPOT
  • 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.

    One-on-one appointments are the best way to experience Mociun.

    SNAG A SPOT

    One-on-one appointments are the best way to experience Mociun.

    SNAG A SPOT

  • Play Video

    Eranthis Ring on model. Eranthis Ring on model.
    Eranthis Ring on light color background

    Eranthis Ring

    Eranthis Ring

    $51,000
    $51,000 $51,000

    NEW ARRIVAL

  • Play Video

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

    Narcissus Ring

    Narcissus Ring

    $175,000
    $175,000 $175,000

    NEW ARRIVAL

  • Play Video

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

    Laelia Ring

    Laelia Ring

    $75,000
    $75,000 $75,000

    NEW ARRIVAL

  • Play Video

    That Way Ring on model. product_details::That Way Ring on model.
    That Way Ring on light color background.

    That Way Ring

    That Way Ring

    $8,500
    $8,500 $8,500

    READY TO SHIP

  • Styled image featuring Mociun jewelry on model. Styled image featuring Mociun jewelry on model.

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

  • Play Video

    This Way Ring on model. product_details::This Way Ring on model.
    This Way Ring on light color background.

    This Way Ring

    This Way Ring

    $8,500
    $8,500 $8,500

    READY TO SHIP

  • Styled image featuring Mociun jewelry on model. Styled image featuring Mociun jewelry on model.

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

    Instant gratification, endless possibility.

    A GIFT CARD IS BOTH

  • Play Video

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

    Viburnum Ring

    Viburnum Ring

    $16,200
    $16,200 $16,200

    NEW ARRIVAL

  • Play Video

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

    Delphinium Ring

    Delphinium Ring

    $7,800
    $7,800 $7,800

    NEW ARRIVAL

  • Play Video

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

    Alchemilla Ring

    Alchemilla Ring

    $7,500
    $7,500 $7,500

    NEW ARRIVAL

  • Play Video

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

    Begonia Ring

    Begonia Ring

    $8,150
    $8,150 $8,150

    NEW ARRIVAL

  • Play Video

    Hyacinthella Ring on model. Hyacinthella Ring on model.
    Hyacinthella Ring on light color background

    Hyacinthella Ring

    Hyacinthella Ring

    $17,500
    $17,500 $17,500

    NEW ARRIVAL

  • Play Video

    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

    $26,500
    $26,500 $26,500

    READY TO SHIP

  • Play Video

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

    Caring Ring

    Caring Ring

    $9,300
    $9,300 $9,300

    READY TO SHIP

  • Play Video

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

    Warmhearted Ring

    Warmhearted Ring

    $13,600
    $13,600 $13,600

    READY TO SHIP

  • Devotion Ring on model. product_details::Devotion Ring on model.
    Devotion Ring on light color background.

    Devotion Ring

    Devotion Ring

    $12,950
    $12,950 $12,950

    READY TO SHIP

  • Play Video

    Compassion Ring on model. Compassion Ring on model.
    Compassion Ring on light color background.

    Compassion Ring

    Compassion Ring

    $12,800
    $12,800 $12,800

    READY TO SHIP

  • Play Video

    Gold Unbroken Band and Wren Ring on model.
    Product photo of Wren Ring on a light color background

    Wren Ring

    Wren Ring

    $15,500
    $15,500 $15,500

    READY TO SHIP