Collection: Lab-Grown Diamond Marquise Engagement Rings

Discover marquise Lab-Grown diamond engagement rings designed with elongated brilliance, graceful proportions and timeless luxury. The marquise shape creates a flattering look on the hand while offering exceptional sparkle and visual presence.

Elegant Shape

Elongated Beauty

The pointed marquise silhouette helps create a longer, more refined look on the finger.

Luxury Sparkle

Brilliant Presence

Its distinctive shape gives impressive visual size and light performance.

Modern Choice

Lab-Grown Value

Enjoy premium diamond beauty with ethical sourcing and exceptional value.

Explore solitaire, hidden halo, cathedral and three-stone marquise Lab-Grown diamond rings crafted for unforgettable proposals and meaningful celebrations. Each design is made to balance elegance, brilliance and modern craftsmanship.

16 products

  • 19% off Save $1,027.61

    3.00Ct Marquise with hidden halo Labgrown Diamond Cathedral Setting Ring

    Regular price From $4,110.45
    Sale price From $4,110.45 Regular price $5,138.06

    Elegant, bold and undeniably captivating, our 3.00CT Marquise Hidden Halo Lab-Grown Diamond Ring showcases a breathtaking marquise-cut centre diamond elevated within a sophisticated cathedral setting. Enhanced by...

  • 20% off Save $1,609.65

    Asscher Cut and Baguette Marquise Lab-Grown Diamond Wedding Ring

    Regular price From $6,438.58
    Sale price From $6,438.58 Regular price $8,048.23

    Celebrate your forever with our Asscher Cut and Baguette Marquise Lab-Grown Diamond Wedding Ring. Showcasing an exquisite combination of Asscher, baguette and marquise-cut Lab-Grown diamonds, this sophisticated...

  • 19% off Save $472.06

    Vintage Marquise Lab-Grown Diamond Bridal Ring Set

    Regular price From $1,888.25
    Sale price From $1,888.25 Regular price $2,360.31

    Celebrate your forever with our Vintage Marquise Lab-Grown Diamond Bridal Ring Set. Inspired by heirloom jewellery, this enchanting bridal set showcases a captivating 1.00CT marquise-cut Lab-Grown diamond...

  • 19% off Save $786.74

    1.80Ct Marquise & Pear Three Stone Labgrown Diamond Engagement Ring

    Regular price From $3,146.98
    Sale price From $3,146.98 Regular price $3,933.72

    Elegant, distinctive and full of brilliance, our 1.80CT Marquise & Pear Three Stone Lab-Grown Diamond Engagement Ring combines two of the most captivating diamond shapes in a...

  • 20% off Save $747.97

    1.5ct Elongated Cushion & Marquise Labgrown Diamond Ring

    Regular price From $2,991.86
    Sale price From $2,991.86 Regular price $3,739.83

    Designed to make a lasting impression, our 1.5CT Elongated Cushion & Marquise Lab-Grown Diamond Ring combines timeless elegance with modern sophistication. At its centre sits a stunning...

  • 20% off Save $338.62

    Marquise Lab Grown Diamond Half Eternity Band

    Regular price From $1,354.47
    Sale price From $1,354.47 Regular price $1,693.09

    Elegant, distinctive and timelessly beautiful, our Marquise Lab-Grown Diamond Half Eternity Band showcases a graceful row of marquise-cut diamonds designed to maximise brilliance and finger coverage. The...

  • 20% off Save $737.57

    Elegant Marquise Cut Lab-Grown Diamond Trilogy Ring with Pear & Round Accents

    Regular price From $2,950.28
    Sale price From $2,950.28 Regular price $3,687.85

    Sophisticated, luxurious and beautifully detailed, our Elegant Marquise Cut Lab-Grown Diamond Trilogy Ring With Pear & Round Accents showcases a breathtaking 1.50CT marquise-cut centre diamond complemented by...

  • 20% off Save $643.97

    Marquise Lab-Grown Diamond Solitaire with Side Stones Ring

    Regular price From $2,575.88
    Sale price From $2,575.88 Regular price $3,219.85

    Elegant, distinctive and designed to captivate, our Marquise Lab-Grown Diamond Solitaire With Side Stones Ring features a breathtaking 1.50CT marquise-cut centre diamond enhanced by sparkling round brilliant...

  • 19% off Save $320.23

    Fancy Marquise Lab-Grown Diamond Ring

    Regular price From $1,280.93
    Sale price From $1,280.93 Regular price $1,601.16

    Elegant, distinctive and designed to stand out, our Fancy Marquise Lab-Grown Diamond Ring showcases a breathtaking marquise-cut centre diamond complemented by sparkling round brilliant accent diamonds. Combining...

  • 19% off Save $621.76

    Marquise Bezel Setting Lab-Grown Diamond Engagement Ring

    Regular price From $2,487.05
    Sale price From $2,487.05 Regular price $3,108.81

    Striking, elegant and beautifully contemporary, our Marquise Bezel Setting Lab-Grown Diamond Engagement Ring features a stunning 1.50CT marquise-cut centre diamond secured within a sleek bezel setting and...

  • 20% off Save $798.35

    Toi Et Moi Oval & Marquise Lab-Grown Diamond Engagement Ring

    Regular price From $3,193.40
    Sale price From $3,193.40 Regular price $3,991.75

    Celebrate a love story unlike any other with our Toi Et Moi Oval & Marquise Lab-Grown Diamond Engagement Ring. Translating to "You and Me" in French, the...

  • 20% off Save $1,200.11

    Toi Et Moi Emerald & Marquise Lab-Grown Diamond Ring

    Regular price From $4,800.44
    Sale price From $4,800.44 Regular price $6,000.55

    Celebrate a love story written for two with our Toi Et Moi Emerald & Marquise Lab-Grown Diamond Ring. Meaning "You and Me" in French, this iconic design...

  • 20% off Save $688.94

    Marquise & Trillion Lab-Grown Diamond Three-Stone Ring with Pear Accents

    Regular price From $2,755.76
    Sale price From $2,755.76 Regular price $3,444.70

    Designed to celebrate a love story that is beautifully unique, our Marquise & Trillion Lab-Grown Diamond Three-Stone Ring with Pear Accents combines striking silhouettes with exceptional brilliance....

  • 20% off Save $394.77

    Seven-Stone Oval & Marquise Lab-Grown Diamond Ring

    Regular price From $1,579.08
    Sale price From $1,579.08 Regular price $1,973.85

    Gracefully blending contemporary elegance with timeless romance, our Seven-Stone Oval & Marquise Lab-Grown Diamond Ring is a captivating expression of refined luxury. Featuring a stunning 0.90CT oval-cut...

  • 20% off Save $971.65

    Marquise & Pear LabGrown Diamond Fancy Flower Engagement Ring

    Regular price From $3,886.60
    Sale price From $3,886.60 Regular price $4,858.25

    Inspired by the delicate beauty of a blooming flower, our Marquise & Pear Lab-Grown Diamond Fancy Flower Engagement Ring is a captivating masterpiece designed for romantics...

  • 20% off Save $308.13

    0.5Ct Marquise Labgrown Diamond Solitaire Ring

    Regular price From $1,232.51
    Sale price From $1,232.51 Regular price $1,540.64

    Graceful, distinctive and undeniably elegant, our 0.5CT Marquise Lab-Grown Diamond Solitaire Ring showcases the captivating beauty of a marquise-cut Lab-Grown diamond in a timeless solitaire setting. Featuring...