Collection Engagement Rings

43

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.
  • 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

    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

    $31,818.00
    $31,818.00 $31,818.00

    NEW ARRIVAL

  • Diamond Assertion Ring on model. product_details::Diamond Assertion Ring on model.
    Diamond Assertion Ring on light color background.

    Assertion Ring - Diamond

    Assertion Ring

    $25,454.00
    $25,454.00 $25,454.00

    NEW ARRIVAL

  • Play Video

    First edition of the Moval Diamond Equalize Ring on model.
    Moval White Diamond Equalize Ring on light color background.

    Equalize Ring - Moval White Diamond

    Equalize Ring

    $15,485.00
    $15,485.00 $15,485.00

    READY TO SHIP

  • Play Video

    Vega Ring - White Diamond on model. Vega Ring - White Diamond on model.
    Mega White Diamond Vega Ring on light color background.

    Vega Ring - Mega White Diamond

    Vega Ring

    $18,242.00
    $18,242.00 $18,242.00

    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
  • Super White Diamond Barragán Ring on model.
    Super White Diamond Barragán Ring on light color background.

    Barragán Ring - Super White Diamond

    Barragán Ring

    $70,988.00
    $70,988.00 $70,988.00

    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
  • product_details::Calatrava Ring on model. Calatrava Ring on model.
    Styled image featuring the Calatrava Ring.
    Calatrava Ring on light color background.

    Calatrava Ring

    Calatrava Ring

    $18,667.00
    $18,667.00 $18,667.00

    READY TO SHIP

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

    Luna Ring - White Diamond

    Luna Ring

    $20,222.00
    $20,222.00 $20,222.00

    READY TO SHIP

  • Champagne & Black Diamond Patira Ring on light color background.

    Patira Ring - Champagne & Black

    Patira Ring

    $3,974.00
    $3,974.00 $3,974.00

    READY TO SHIP

  • Patira Ring - Champagne Diamond on model. product_details::Patira Ring - Champagne Diamond on model.
    Patira Ring - Champagne Diamond on light color background.

    Patira Ring - Champagne & Black Diamonds

    Patira Ring

    $3,776.00
    $3,776.00 $3,776.00

  • Patira Ring - White Diamond on light color background.

    Patira Ring - White Diamond

    Patira Ring

    $4,101.00
    $4,101.00 $4,101.00

    READY TO SHIP

  • White Diamond Sun & Moon Ring on light color background.

    Sun & Moon Ring - White Diamond

    Sun & Moon Ring

    $22,060.00
    $22,060.00 $22,060.00

    READY TO SHIP

  • Diamond & Emerald Third Eye Ring on light colored background.

    Third Eye Ring - Diamond & Emerald

    Third Eye Ring

    $13,434.00
    $13,434.00 $13,434.00

    READY TO SHIP

  • Gold Arcade Ring on model. product_details::Closeup details of the Gold Arcade Ring on model.
    Gold Arcade Ring on light color background.

    Arcade Ring

    Arcade Ring

    $12,162.00
    $12,162.00 $12,162.00

    READY TO SHIP

  • Luna Ring - All Black Diamond on light color background

    Luna Ring - All Black Diamond

    Luna Ring

    $7,212.00
    $7,212.00 $7,212.00

    READY TO SHIP

  • Bicolor Sapphire Grand Align Ring, Blue Sapphire Level Ring, and Green Sapphire Level Ring on model. product_details::Bicolor Sapphire Grand Align Ring, Blue Sapphire Level Ring, and Green Sapphire Level Ring on model.
    Green Sapphire Grand Align Ring on light color background.

    Grand Align Ring - Green Sapphire

    Grand Align Ring

    $42,423.00
    $42,423.00 $42,423.00

    READY TO SHIP

  • Eleven Trillion Ring - White Diamond on model. Eleven Trillion Ring - White Diamond on model.
    Gold White Diamond Eleven Trillion Ring on light color background.

    Eleven Trillion Ring - White Diamond

    Eleven Trillion Ring

    $7,495.00
    $7,495.00 $7,495.00

    READY TO SHIP