Marquise Shape Lab Diamond Ring

Discover the elegant, elongated beauty of our Marquise Shape Lab Diamond Rings collection. Known for its boat-like shape and magnificent face-up size, the marquise cut maximizes carat weight while creating a flattering, slenderizing effect on the finger.

Each ring features a brilliant, ethically-sourced lab-created diamond that is chemically and optically identical to a mined stone. The marquise shape offers a unique, vintage flair, perfect for the modern individual seeking a distinctive statement. Find a brilliant and elongated lab diamond ring that captures timeless sophistication. Shop our flattering marquise collection today.

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Lab Grown
2.00 CT Marquise Cut Lab Grown Diamond Engagement Ring With Delicate Pavé Band

2.00 CT Marquise Cut Lab Grown Diamond Engagement Ring With Delicate Pavé Band

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.00 CT Stunning Marquise Cut Lab Grown Diamond Ring with Vintage Milgrain Accents

2.00 CT Stunning Marquise Cut Lab Grown Diamond Ring with Vintage Milgrain Accents

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.00 CT Light Catching Marquise Cut Lab Grown Diamond Ring with Claw Prong Setting

2.00 CT Light Catching Marquise Cut Lab Grown Diamond Ring with Claw Prong Setting

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.00 CT Celestial Marquise Cut Lab Grown Diamond Ring with Vintage Halo and Pavé Accent

2.00 CT Celestial Marquise Cut Lab Grown Diamond Ring with Vintage Halo and Pavé Accent

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.50 TCW Starbound Marquise Cut Lab Diamond Ring with Elongated Silhouette and Sleek Gold Prong Setting

2.50 TCW Starbound Marquise Cut Lab Diamond Ring with Elongated Silhouette and Sleek Gold Prong Setting

$2,760.00
$2,760.00 $3,312.00
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Lab Grown
2.10 CT Bright Lab Grown Vintage Inspired Engagement Royal Marquise Diamond Ring

2.10 CT Bright Lab Grown Vintage Inspired Engagement Royal Marquise Diamond Ring

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.00 TCW Luxury Marquise Lab Grown Diamond with Sculpted Bypass Modern Solitaire Statement Ring

2.00 TCW Luxury Marquise Lab Grown Diamond with Sculpted Bypass Modern Solitaire Statement Ring

$1,927.00
$1,927.00 $2,312.00
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Lab Grown
2.00 TCW Striking Marquise Cut Lab Grown Diamond Bypass Ring With Sculptural Open Design

2.00 TCW Striking Marquise Cut Lab Grown Diamond Bypass Ring With Sculptural Open Design

$1,927.00
$1,927.00 $2,312.00
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Lab Grown
2.30 TCW Iconic Marquise Lab Grown Diamond Triple Shank Engagement Ring Modern Statement Jewelry For Her

2.30 TCW Iconic Marquise Lab Grown Diamond Triple Shank Engagement Ring Modern Statement Jewelry For Her

$1,950.00
$1,950.00 $2,340.00
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Lab Grown
2.25 TCW Luxury Marquise Cut Lab Grown Diamond with Split Double Band Minimal Engagement Ring

2.25 TCW Luxury Marquise Cut Lab Grown Diamond with Split Double Band Minimal Engagement Ring

$1,950.00
$1,950.00 $2,340.00
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Lab Grown
2.45 CT Iconic Lab Grown Marquise Cut Luxury Engagement Ring That Steals Every Look

2.45 CT Iconic Lab Grown Marquise Cut Luxury Engagement Ring That Steals Every Look

$1,977.00
$1,977.00 $2,312.00
Save 14%
Save 14%
Lab Grown
2.75 CT Classy Lab Grown Pear Cut Elegant Engagement Ring with Side Stones For Wedding Day

2.75 CT Classy Lab Grown Pear Cut Elegant Engagement Ring with Side Stones For Wedding Day

$3,160.00
$3,160.00 $3,792.00
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Lab Grown
3.00 CT Signature Marquise Cut Lab Grown Diamond Ring With Delicate Side Accents

3.00 CT Signature Marquise Cut Lab Grown Diamond Ring With Delicate Side Accents

$3,183.00
$3,183.00 $3,820.00
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Lab Grown
1.95 CT Stunning Lab Grown Marquise Cut Diamond Ring with Side Accents For Cocktail Party

1.95 CT Stunning Lab Grown Marquise Cut Diamond Ring with Side Accents For Cocktail Party

$2,483.00
$2,483.00 $2,980.00
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Lab Grown
2.70 CT Luxury Marquise Cut Lab Grown Diamond Asymmetrical Ring Delicate Bridal Set Fine Jewelry

2.70 CT Luxury Marquise Cut Lab Grown Diamond Asymmetrical Ring Delicate Bridal Set Fine Jewelry

$3,183.00
$3,183.00 $3,820.00
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Lab Grown
3.00 TCW Sparkling Low Profile Marquise & Round Lab Grown Diamond Half Eternity Setting Band

3.00 TCW Sparkling Low Profile Marquise & Round Lab Grown Diamond Half Eternity Setting Band

$2,350.00
$2,350.00 $2,820.00
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Lab Grown
2.95 CT Vintage Inspired Lab Grown Marquise Cut Diamond Halo Engagement Ring For Her

2.95 CT Vintage Inspired Lab Grown Marquise Cut Diamond Halo Engagement Ring For Her

$3,607.00
$3,607.00 $4,328.00
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Lab Grown
3.00 TCW Bezel Style Marquise Lab Grown Diamond Solitaire Ring with Flowing Gold Wrap Band For Party

3.00 TCW Bezel Style Marquise Lab Grown Diamond Solitaire Ring with Flowing Gold Wrap Band For Party

$2,853.00
$2,853.00 $3,424.00
Save 16%
Save 16%
Lab Grown
3.00 CT Nature Inspired Marquise Lab Diamond Ring with Delicate Leaf Accent Band in Gold

3.00 CT Nature Inspired Marquise Lab Diamond Ring with Delicate Leaf Accent Band in Gold

$3,630.00
$3,630.00 $4,356.00
Save 16%
Save 16%
Lab Grown
2.90 CT Luxurious Marquise Cut Lab Grown Diamond Engagement Ring Fine Jewelry For Her

2.90 CT Luxurious Marquise Cut Lab Grown Diamond Engagement Ring Fine Jewelry For Her

$3,207.00
$3,207.00 $3,848.00
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Save 16%
Lab Grown
2.00 CT Botanical Marquise Lab Grown Diamond Ring with Branch Inspired Accent in Gold For Gift

2.00 CT Botanical Marquise Lab Grown Diamond Ring with Branch Inspired Accent in Gold For Gift

$2,397.00
$2,397.00 $2,876.00
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Save 16%
Lab Grown
2.58 CT Romantic Marquise Lab Grown Diamond Ring with Floral Inspired Accent Details For Her

2.58 CT Romantic Marquise Lab Grown Diamond Ring with Floral Inspired Accent Details For Her

$3,230.00
$3,230.00 $3,811.00
Save 15%
Save 15%
Lab Grown
2.00 CT Elegant Marquise Lab Diamond Ring with Round Side Accents in Polished Gold

2.00 CT Elegant Marquise Lab Diamond Ring with Round Side Accents in Polished Gold

$2,373.00
$2,373.00 $2,801.00
Save 15%
Save 15%
Lab Grown
2.80 TCW Stunning Marquise Cut Lab Grown Diamond Solitaire Engagement Ring

2.80 TCW Stunning Marquise Cut Lab Grown Diamond Solitaire Engagement Ring

$2,760.00
$2,760.00 $3,312.00
Save 16%
Save 16%
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