Allison Round Diamond Engagement Ring on Model | Lisa Robin

Round Diamond Engagement Rings

At Lisa Robin, every diamond engagement ring is more than jewelry...

it’s a reflection of your love story, your personal style, and the life you’re building together. Each ring is thoughtfully designed and expertly handcrafted with ethically sourced natural or sustainable lab-grown diamonds, chosen for their exceptional brilliance. You choose your preferred center diamond shape, diamond quality and carat weight.

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      28 products
      Shown in 4.0 Carat Diamond* The Olivia Diamond Solitaire Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.5 Carat * Olivia solitaire engagement ring with Finley marquise east west wedding ring | Lisa Robin#color_14k-yellow-gold
      The Olivia Diamond Solitaire Ring

      from $ 1,895.00
      Shown in 1.0 carat Diamond* The Genevieve Round Diamond Hexagon Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 carat Diamond* The Genevieve Round Diamond Hexagon Engagement Ring | Lisa Robin#color_14k-yellow-gold
      Genevieve Hexagon Engagement Ring with Brilliant Round Diamond

      from $ 1,995.00
      Shown in 1.0 Carat * Portia Distance Diamond Solitaire Engagement Ring | Lisa Robin#shape_roundShown in 1.0 Carat * Portia Distance Diamond Solitaire Engagement Ring | Lisa Robin#shape_round
      The Portia Distance Diamond Engagement Ring

      from $ 1,895.00
      Shown in 2.0 carat * The Casey Hidden Halo Emerald Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 2.0 carat * The Casey Hidden Halo Emerald Diamond Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Casey Hidden Halo Diamond Engagement Ring

      from $ 1,995.00
      Shown in 1.8 carat Diamond * The Polaris Diamond Engagement Ring / Lisa Robin#color_14k-yellow-goldShown in 1.0 carat Diamond* The Polaris Diamond Engagement Ring / Lisa Robin#color_14k-white-gold
      The Polaris Diamond Engagement Ring

      from $ 1,895.00
      Shown in 2.0 Carat * The Sophia Marquise Accented Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat * The Sophia Marquise Accented Diamond Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Sophia Marquise Accented Diamond Engagement Ring

      from $ 1,995.00
      Shown in 2.0 carat Diamond* The Sage Double Prong Diamond Engagement Ring/ Lisa Robin#color_14k-yellow-goldShown in 1.80 carat Diamond* The Sage Double Prong Diamond Engagement Ring / Lisa Robin#color_14k-white-gold
      The Sage Double Prong Diamond Engagement Ring

      from $ 1,995.00
      Shown in 1.0 Carat * The Chloe Diamond Cluster Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 0.5 carat*The Chloe cluster ring with Zoey and Talon | Lisa Robin
      The Chloe Diamond Cluster Engagement Ring

      $ 2,595.00
      Shown in 2.0 Carat * The Allison Solitaire Engagement Ring | Lisa Robin#shape_roundShown in 2.0 Carat * The Allison Solitaire Engagement Ring | Lisa Robin#shape_round
      The Allison Solitaire Diamond Engagement Ring

      from $ 1,895.00
      Shown in 1.5 Carat Diamond* The Leila Twist Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.5 Carat Diamond* The Leila Twist Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Leila Twist Engagement Ring

      from $ 2,195.00
      Shown in 1.0 Carat Diamond* The Amelia Diamond Twist Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat Diamond* The Amelia Diamond Twist Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Amelia Diamond Twist Engagement Ring

      from $ 2,495.00
      Shown in 1.52 Carat Diamond* The Vivienne Diamond Pavé Solitaire Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat Diamond* The Vivienne Diamond Pavé Solitaire Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Vivienne Diamond Pavé Engagement Ring

      from $ 1,995.00
      Shown in 3.0 carat * The Morgan Bezeled Diamond Engagement Ring in Emerald Cut Diamond | Lisa Robin#color_14k-yellow-goldShown in 3.0 carat * The Morgan Bezeled Diamond Engagement Ring in Emerald Cut Diamond | Lisa Robin#color_14k-yellow-gold
      The Morgan Bezel Diamond Engagement Ring

      from $ 1,995.00
      Shown in 1.0 Carat * The Galaxy Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat * The Galaxy Diamond Engagement Ring | Lisa Robin#color_14k-white-gold
      The Galaxy Diamond Engagement Ring

      from $ 1,895.00
      Shown in 1.0 Carat Diamond * The Devon Tapered Baguette Three Stone Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat Diamond # The Devon Tapered Baguette Three Stone Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Devon Three Stone Engagement Ring

      from $ 1,895.00
      shown in 1 Carat * Genevieve diamond rose-cut engagement ring in yellow gold | Lisa Robin#color_14k-yellow-goldShown in 1 Carat * Genevieve diamond rose-cut engagement ring in white gold | Lisa Robin#color_14k-white-gold
      The Genevieve Hexagon Round Rose Cut Diamond Ring

      from $ 1,995.00
      Shown in 1 Carat * The Jaylin Rose-Cut diamond engagement ring in Yellow Gold | Lisa Robin#color_14k-yellow-goldShown in 1 Carat * The Jaylin Rose-Cut diamond engagement ring in White Gold | Lisa Robin#color_14k-white-gold
      The Jaylin Halo Rose Cut Diamond Engagement Ring

      from $ 1,995.00
      Shown in 1 Carat * The Galaxy rose-cut diamond engagement ring in yellow gold | Lisa Robin#color_14k-yellow-goldShown in 1 Carat * The Galaxy rose-cut diamond engagement ring in white gold | Lisa Robin#color_14k-white-gold
      The Galaxy Rose Cut Diamond Engagement Ring

      from $ 1,895.00
      Shown in 1 Carat * The Aatish rose-cut diamond engagement ring in yellow gold | Lisa Robin#color_14k-yellow-goldShown in 1 Carat * The Aatish rose-cut diamond engagement ring in white gold | Lisa Robin#color_14k-white-gold
      The Aatish Halo Rose Cut Diamond Engagement Ring

      from $ 2,195.00
      Shown in 1.0 Carat Diamond* The Remy Diamond Twist Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat Diamond* The Remy Diamond Twist Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Remy Diamond Twist Engagement Ring

      from $ 2,195.00
      Shown in 1.0 Carat Diamond* The Marley Side Stone Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldThe Marley diamond engagement ring in yellow gold on model | Lisa Robin
      Marley Diamond Engagement Ring with Marquise and Round Accents

      from $ 2,295.00
      Shown in 1.0 Carat Diamond* The Riley Marquise Stone Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.0 Carat Diamond* The Riley Marquise Stone Diamond Engagement Ring | Lisa Robin#color_14k-white-gold
      The Riley Marquise Side Diamond Engagement Ring

      from $ 2,295.00
      Shown in 1.5 carat * The Anna Diamond Cluster Engagement Ring | Lisa Robin#shape_pearShown in 1.5 carat * The Anna Diamond Cluster Engagement Ring | Lisa Robin#shape_oval
      The Anna Diamond Cluster Engagement Ring

      from $ 2,395.00
      Shown with 1.0 Carat * The Aatish Effervescent Halo Diamond Engagement Ring | Lisa Robin#color_14k-yellow-goldShown with 1.0 Carat * The Aatish Effervescent Halo Diamond Engagement Ring | Lisa Robin#color_14k-yellow-gold
      Aatish Diamond Engagement Ring | Modern Halo Design

      from $ 2,195.00
      Shown in 1.5 carat Diamond*The Jaylin Round Diamond Halo Engagement Ring#color_14k-yellow-goldShown in 1.5 carat Moissanite* The Jaylin Halo Moissanite and Diamond Engagement Ring | Lisa Robin#color_14k-yellow-gold
      The Jaylin Halo Diamond Engagement Ring

      from $ 1,995.00
      Shown in 1.0 Carat * The Ari Pavé Diamond Engagement Ring | Lisa Robin#shape_roundThe Ari princess cut diamond engagement ring in yellow gold on model | Lisa Robin
      The Ari Pavé Diamond Engagement Ring

      from $ 2,395.00
      Shown in 1.5 carat * Cameron Hidden halo pave Diamond Engagement Ring | Lisa Robin#shape_emeraldShown in 1.5 carat * Cameron Hidden halo pave Diamond Engagement Ring | Lisa Robin#shape_emerald
      The Cameron Hidden Halo Pave Diamond Engagement Ring

      from $ 2,195.00
      Shown in 1.5 Carat * The Katharine Solitaire Engagement Ring | Lisa Robin#color_14k-yellow-goldShown in 1.5 Carat * The Katharine Solitaire Engagement Ring | Lisa Robin#color_14k-white-gold
      The Katharine Solitaire Engagement Ring

      $ 2,295.00

      The Timeless Brilliance of Round Brilliant Cut Diamond Engagement Rings

      At Lisa Robin, our round brilliant cut and rose cut diamond engagement rings are crafted to capture both light and emotion. Each design tells a story of connection—timeless, radiant, and deeply personal. Whether you’re drawn to the fire of a brilliant round cut or the romantic glow of a rose cut, every ring is handcrafted to reflect your love with effortless grace.

      Available in your choice of natural or lab-created diamonds, each piece is made to order and designed to become part of your story.

      Timeless Beauty in Every Facet

      Few styles embody romance as purely as a round brilliant cut diamond engagement ring. With 58 precisely proportioned facets, this cut is engineered to reflect the most light possible, radiating a fire that feels alive.

      The round diamond’s perfect symmetry symbolizes wholeness and enduring love—its unbroken circle a promise of forever. Whether framed by a luminous halo or standing alone in a classic solitaire, the round brilliant cut captures both heart and history in a single, breathtaking moment.

      The Romantic Glow of Round Rose Cut Diamond Engagement Rings

      For those who find beauty in subtlety, our round rose cut diamond engagement rings offer a love letter to the past. Introduced in the 16th century, the rose cut features a domed top and triangular facets that reflect light like a flicker of candlelight—gentle, intimate, and endlessly romantic.

      Each round rose cut diamond carries a quiet depth, ideal for those who treasure meaning over flash and sentiment over spectacle. Set in 14K yellow, white, or rose gold, or platinum, these designs honor centuries of craftsmanship while feeling effortlessly modern.

      Round Diamond Engagement Ring Settings for Every Style

      Whether you’re drawn to the brilliance of a round brilliant cut or the soft luminescence of a rose cut, our round diamond engagement ring settings are designed to elevate each diamond’s natural beauty. From elegant solitaires to diamond-accented bands and intricate halos, every detail is considered—balancing light, proportion, and personal meaning.

      Why Choose a Round or Rose Cut Diamond Engagement Ring

      Both the round brilliant cut and the round rose cut offer distinct expressions of love. The brilliant cut dazzles with fire and precision—ideal for those who love radiant sparkle. The rose cut glows softly and poetically, evoking nostalgia and quiet romance.

      If you’re drawn to bold brilliance, a 2 ct round diamond engagement ring offers luminous presence while maintaining timeless elegance. Prefer subtle radiance? A round rose cut diamond reveals light in a more intimate, ethereal way.

      Custom Round Diamond Engagement Ring Designs

      At Lisa Robin, each round diamond engagement ring is handcrafted with care, intention, and artistry. Every diamond—natural or lab-created—is ethically sourced, every metal responsibly chosen, and every detail refined to perfection.

      Your ring begins with a conversation, not a template. Choose your preferred diamond cut, carat size, metal color, and setting to create a design that feels unmistakably yours.

      The Lisa Robin Experience: Meaningful Design, Crafted with Care

      Selecting your round diamond engagement ring with Lisa Robin means experiencing a process that’s calm, clear, and guided by care. From your first conversation to the final reveal, we make the journey as meaningful as the moment itself.

      Each ring is made to order—crafted not only to last a lifetime, but to hold the story of how it all began.

       

      The Timeless Brilliance of Round Brilliant Cut Diamond Engagement Rings

      At Lisa Robin, our round brilliant cut and rose cut diamond engagement rings are crafted to capture both light and emotion. Each design tells a story of connection—timeless, radiant, and deeply personal. Whether you’re drawn to the fire of a brilliant round cut or the romantic glow of a rose cut, every ring is handcrafted to reflect your love with effortless grace.

      Available in your choice of natural or lab-created diamonds, each piece is made to order and designed to become part of your story.

      Timeless Beauty in Every Facet

      Few styles embody romance as purely as a round brilliant cut diamond engagement ring. With 58 precisely proportioned facets, this cut is engineered to reflect the most light possible, radiating a fire that feels alive.

      The round diamond’s perfect symmetry symbolizes wholeness and enduring love—its unbroken circle a promise of forever. Whether framed by a luminous halo or standing alone in a classic solitaire, the round brilliant cut captures both heart and history in a single, breathtaking moment.

      The Romantic Glow of Round Rose Cut Diamond Engagement Rings

      For those who find beauty in subtlety, our round rose cut diamond engagement rings offer a love letter to the past. Introduced in the 16th century, the rose cut features a domed top and triangular facets that reflect light like a flicker of candlelight—gentle, intimate, and endlessly romantic.

      Each round rose cut diamond carries a quiet depth, ideal for those who treasure meaning over flash and sentiment over spectacle. Set in 14K yellow, white, or rose gold, or platinum, these designs honor centuries of craftsmanship while feeling effortlessly modern.

      Round Diamond Engagement Ring Settings for Every Style

      Whether you’re drawn to the brilliance of a round brilliant cut or the soft luminescence of a rose cut, our round diamond engagement ring settings are designed to elevate each diamond’s natural beauty. From elegant solitaires to diamond-accented bands and intricate halos, every detail is considered—balancing light, proportion, and personal meaning.

      Why Choose a Round or Rose Cut Diamond Engagement Ring

      Both the round brilliant cut and the round rose cut offer distinct expressions of love. The brilliant cut dazzles with fire and precision—ideal for those who love radiant sparkle. The rose cut glows softly and poetically, evoking nostalgia and quiet romance.

      If you’re drawn to bold brilliance, a 2 ct round diamond engagement ring offers luminous presence while maintaining timeless elegance. Prefer subtle radiance? A round rose cut diamond reveals light in a more intimate, ethereal way.

      Custom Round Diamond Engagement Ring Designs

      At Lisa Robin, each round diamond engagement ring is handcrafted with care, intention, and artistry. Every diamond—natural or lab-created—is ethically sourced, every metal responsibly chosen, and every detail refined to perfection.

      Your ring begins with a conversation, not a template. Choose your preferred diamond cut, carat size, metal color, and setting to create a design that feels unmistakably yours.

      The Lisa Robin Experience: Meaningful Design, Crafted with Care

      Selecting your round diamond engagement ring with Lisa Robin means experiencing a process that’s calm, clear, and guided by care. From your first conversation to the final reveal, we make the journey as meaningful as the moment itself.

      Each ring is made to order—crafted not only to last a lifetime, but to hold the story of how it all began.

       

      Frequently Asked Questions About Round Diamond Engagement Rings

      The round brilliant cut is the most iconic diamond shape, known for its perfect symmetry and 58 facets that maximize sparkle and brilliance. It represents wholeness and everlasting love.

      The brilliant round cut is modern and fiery, reflecting light from every angle. The rose cut, with its domed top and soft glow, offers vintage elegance and subtle romance.

      Round diamonds are versatile and shine in many settings—solitaire for classic simplicity, halo for added sparkle, or bezel for modern minimalism. Each highlights the diamond’s brilliance differently.

      Yes. A 2 carat round diamond offers impressive sparkle and balance. When set securely—such as in a four- or six-prong or bezel setting—it’s durable enough for everyday wear.

      Absolutely. Lisa Robin offers both natural and lab-created diamonds, each hand-selected for quality and ethically sourced for peace of mind.

      Find Your Forever Style

      Because your ring should reflect you — take our quick quiz to uncover the design that tells your love story.

      The Guide to Engagement Ring Styles

      Curious about all of the design options available for an engagement ring? In this guide, we'll explore engagement ring styles, from classic solitaires to custom creations.

      Let’s Create Your Custom Engagement Ring Together

      We’ll design and craft the one-of-a-kind engagement or wedding ring that captures your story and celebrates your forever.