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15% off engagement rings
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ONLINE ONLY | ENDS 9/21

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15% off wedding bands
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ONLINE ONLY | ENDS 9/21

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$150 off purchases $999+, $300 off purchases $1,999+
Use code: CELEBRATE

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15% Off Engagement Rings $1,999+
Use code: YES15

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$50 Off purchases $299+
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15% off Outlet
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ENDS 9/30

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September birthstone up to $800 off select Blue Sapphire styles
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ENDS 9/30

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Free standard shippping on orders $99+
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All Deals
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Lab Grown Diamond Engagement Rings

Lab grown diamond engagement rings deliver the same sparkle and durability as natural diamonds. Explore how these stunning stones let you get more carats for your budget.

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rêve Serafina Lab Grown Diamond Engagement Ring in 14K Yellow Gold (3 3/8 ct. tw.)

Price reduced from $5,999.00 to $5,099.15
Price reflects discount

Zac Posen Kyra Lab Grown Diamond Bridal Set in 14K Gold (3 5/8 ct. tw.)

Price reduced from $6,499.00 to $2,499.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Marquise Solitaire Wide Band Engagement Ring in 14K Yellow Gold (2 ct.)

Price reduced from $4,800.00 to $4,080.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Elongated Cushion Halo Engagement Ring in 18K Yellow Gold (9 ct. tw.)

Price reduced from $14,500.00 to $12,325.00
Price reflects discount

Luxe Jewelry Pink Lab Grown Diamond Halo Engagement Ring in 14K White Gold (4 ct. tw.)

Price reduced from $7,000.00 to $5,950.00
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Yellow Radiant Center Engagement Ring in 14K White Gold (4 ct. tw.)

Price reduced from $6,499.00 to $5,524.15
Price reflects discount

Luxe Jewelry Lab Grown Diamond Emerald-Cut Center Engagement Ring in Platinum (11 1/2 ct. tw.)

Price reduced from $17,500.00 to $14,875.00
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Fancy Pink Oval Halo Engagement Ring in 14K White Gold (3 1/2 ct. tw.)

Price reduced from $5,999.00 to $5,099.15
Price reflects discount

Luxe Jewelry Lab Grown Diamond Pink Heart Halo Engagement Ring in 14K White & Rose Gold (3 1/4 ct. tw.)

Price reduced from $5,700.00 to $4,845.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Brown Oval Fancy Halo Engagement Ring in 14K Yellow Gold (1 7/8 ct. tw.)

Price reduced from $5,500.00 to $4,675.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Round Center Engagement Ring in 14K Yellow Gold (6 1/2 ct. tw.)

Price reduced from $9,000.00 to $7,650.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Emerald-Cut Solitaire Engagement Ring in 14K Yellow Gold (2 ct. )

Price reduced from $5,000.00 to $4,250.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Oval Center Engagement Ring in 18K Yellow Gold (2 1/3 ct. tw.)

Price reduced from $5,000.00 to $4,250.00
Price reflects discount

Luxe Jewelry Lab Grown Diamond Emerald-Cut Center Engagement Ring in 14K White Gold (9 1/2 ct. tw.)

Price reduced from $16,000.00 to $13,600.00
Price reflects discount

rêve Leighton Lab Grown Diamond Emerald-Cut Center Engagement Ring in 14K White Gold (3 1/2 ct. tw.)

Price reduced from $6,499.00 to $5,524.15
Price reflects discount

Jenny Packham Isabelle Lab Grown Diamond Limited Edition Engagement Ring in 18K Yellow Gold (4 1/7 ct. tw.)

Price reduced from $8,499.00 to $7,224.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Elongated Cushion Engagement Ring in 14K Yellow Gold (3 1/4 ct. tw.)

Price reduced from $5,499.00 to $4,674.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Emerald Engagement Ring in 14K White Gold (8 ct. tw.)

Price reduced from $11,999.00 to $10,199.15
Price reflects discount

rêve Dove Lab Grown Diamond Asscher-Cut Solitaire Engagement Ring in 14K Yellow Gold (4 ct.)

Price reduced from $8,299.00 to $7,054.15
Price reflects discount

Helzberg Lab Grown Diamonds Lab Grown Diamond Round Center Engagement Ring in 14K Yellow Gold (2 1/3 ct. tw.)

Price reduced from $4,999.00 to $4,249.15
Price reflects discount

Choose from Helzberg's selection of lab-grown diamond engagement rings

Lab grown diamonds are becoming increasingly popular for their exceptional quality, beautiful sparkle, and minimal environmental impact. Physically and optically identical to mined diamonds, each of our lab grown engagement rings meets the highest standards of sustainability while delivering exceptional quality, lasting beauty and brilliant craftsmanship.

Browse Helzberg’s collection of beautiful, affordable and consciously crafted engagement rings to find the perfect piece for your bride-to-be, including:

  • Select a solitaire round or oval lab grown diamond engagement ring for the classic bride who likes elegant, minimalist pieces.
  • Propose with an Art Deco-style emerald-cut lab grown diamond ring featuring a thick gold band for a bold, eclectic aesthetic that matches her personality.
  • Try a pear or marquise lab grown diamond engagement ring that elongates fingers.
  • Add extra sparkle with side stones or a coordinating wedding band.
  • For something completely unique to the one you love, use our online tool to create your own custom lab grown diamond engagement ring.

Frequently asked questions

Are lab-grown diamonds real diamonds?

Yes, lab-grown diamonds are real diamonds in every measurable way. They have the same chemical composition (pure carbon), crystal structure, brilliance, and hardness as natural diamonds formed in the earth. The only difference is origin. Lab-grown diamonds are created in advanced laboratory environments that replicate the natural diamond-growing process, rather than being mined. Even trained gemologists require specialized equipment to distinguish between natural and lab-grown diamonds.

Why are lab-grown diamonds more affordable?

Lab-grown diamonds are typically more affordable because they are created in controlled environments meaning, that production costs are typically lower. This often allows customers to choose a larger carat weight for their engagement ring within the same budget.

Do lab-grown diamonds last as long as natural diamonds?

Lab-grown diamonds rank 10 on the Mohs scale of hardness, just like natural diamonds, making them suitable for everyday wear. This means they are as equally durable and suitable as natural diamonds, making a perfect choice for daily wear engagement rings over a lifetime.

Are lab-grown diamonds a growing trend?

Absolutely. Interest in lab-grown diamonds has grown significantly in recent years, particularly among shoppers seeking value and alternative sourcing options.

Why are couples choosing lab-grown diamond engagement rings?

Interest in lab-grown diamonds has grown significantly as more shoppers seek value, innovation, and larger stones. Many couples appreciate the ability to maximize size or quality within their budget, while others are drawn to the technological advancement behind the creation process. As awareness increases, lab-grown diamonds have become a mainstream choice rather than a niche alternative.