Collection Engagement Rings

40

Rings that represent Mociun’s signature unexpected elegance. Fall in love with Caitlin's ready-to-ship designs, or work with our team to customize one of our settings. Select your favorite design from our collection, and then choose your stone type, size, and setting metal. Opt for yellow, white, or rose gold in a range of karat weights; select pieces are available in platinum.

Only 12 days till Saturday, May 9th. Get in-stock items and as-is fine jewelry in time to gift for Mother's Day when you check out with UPS® Ground before 12pm EDT Friday, May 1st.
  • On Model
  • Editorial
Newest
Best Selling
Highest Price
Lowest Price
  • Diamond Calatrava Ring on model. Diamond Calatrava Ring on model.
    Diamond Calatrava Ring on light color background.

    Calatrava Ring

    Calatrava Ring

    $13,200
    $13,200 $13,200

    READY TO SHIP

  • 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
  • White Diamond Luna Ring on model.
    White Diamond Luna Ring on light color background.

    Luna Ring - White Diamond

    Luna Ring

    $14,300
    $14,300 $14,300

    READY TO SHIP

  • 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
  • Gold Arcade Ring on male model. Gold Arcade Ring on male model.
    Gold Arcade Ring on light color background.

    Arcade Ring

    Arcade Ring

    $8,600
    $8,600 $8,600

    READY TO SHIP

  • All Black Diamond Luna Ring on model. product_details::All Black Diamond Luna Ring on model.
    All Black Diamond Luna Ring on light color background.

    Luna Ring - All Black Diamond

    Luna Ring

    $6,000
    $6,000 $6,000

    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
  • Black Diamond Orion Ring on model. product_details::Black Diamond Orion Ring on model.
    Black Diamond Orion Ring on light color background.

    Orion Ring - Black Diamond

    Orion Ring

    $4,500
    $4,500 $4,500

  • 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
  • Champagne Diamond Grand Level Ring on model. product_details::Champagne Diamond Grand Level Ring on model.
    Champagne Diamond Grand Level Ring on light color background.

    Grand Level Ring - Champagne Diamond

    Grand Level Ring

    $11,500
    $11,500 $11,500

    READY TO SHIP

  • Play Video

    Teal Sapphire Jupiter Ring on male model. Teal Sapphire Jupiter Ring on model.
    Teal Sapphire Jupiter Ring on light color background.

    Jupiter Ring - Teal Sapphire

    Jupiter Ring

    $10,000
    $10,000 $10,000

    READY TO SHIP

  • Play Video

    Gold Pavé Twist Band on model. product_details::Gold Pavé Bind Band on model.
    Styled image featuring the Gold Pavé Twist Band.
    Gold Pavé Twist Band on light color background.

    Pavé Twist Band

    Pavé Twist Band

    $7,200
    $7,200 $7,200

  • Play Video

    Gold Pavé Bind Band on model. product_details::Gold Pavé Bind Band on model.
    Styled image featuring the Gold Pavé Bind Band.
    Gold Pavé Bind Band on light color background.

    Pavé Bind Band

    Pavé Bind Band

    $8,300
    $8,300 $8,300

  • Two Tone Bind Band on model. product_details::Gold Pavé Bind Band on model.
    Styled image featuring the Two Tone Bind Band.
    Two Tone Bind Band on light color background.

    Two Tone Bind Band

    Two Tone Bind Band

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

  • Gold Pavé Twist Band on model. product_details::Gold Pavé Bind Band on model.
    Styled image featuring the Gold Pavé Twist Band.
    Two Tone Twist Band on light color background.

    Two Tone Twist Band

    Two Tone Twist Band

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

  • Play Video

    Brown Diamond Courtship Ring on model. product_details::Brown Diamond Courtship Ring on model.
    Brown Diamond Courtship Ring on light color background.

    Courtship Ring - Brown Diamond

    Courtship Ring

    $12,500
    $12,500 $12,500

    READY TO SHIP

  • Play Video

    Oval Brown Diamond Transformation Ring on model. Oval Brown Diamond Transformation Ring on model.
    Oval Brown Diamond Transformation Ring on light color background.

    Transformation Ring - Oval Brown Diamond

    Transformation Ring

    $22,500
    $22,500 $22,500

    MORE OPTIONS AVAILABLE

  • Play Video

    Teal Sapphire Wellspring Ring on model. product_details::Teal Sapphire Wellspring Ring on model.
    Teal Sapphire Wellspring Ring on light color background.

    Wellspring Ring - Teal Sapphire

    Wellspring Ring

    $8,000
    $8,000 $8,000

    READY TO SHIP

  • Play Video

    Step Cut Diamond Grand Level Ring on model. Step Cut Diamond Grand Level Ring on model.
    Step Cut Diamond Grand Level Ring on light color background.

    Grand Level Ring - Step Cut Diamond

    Grand Level Ring

    $17,000
    $17,000 $17,000

    READY TO SHIP

  • Play Video

    Diamond Grand Level Ring and Diamond Level Ring on model. product_details::Diamond Grand Level Ring and Diamond Level Ring on model.
    Diamond Level Ring on light color background.

    Level Ring - Diamond

    Level Ring

    $13,000
    $13,000 $13,000

    READY TO SHIP