4 Carat Lab-Grown Diamond Engagement Rings

For a truly spectacular choice, consider our 4 carat diamond engagement rings. This size is not just about beauty; it’s about making a grand statement. A 4 carat diamond captures the essence of luxury and elegance, making it a perfect centerpiece for any engagement.

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Titan Elongated Cushion Wide Shank Solitaire Diamond Ring in yellow gold with 2 carat lab grown diamond. Bold engagement ring with modern elegance. Titan Elongated Cushion Wide Shank Solitaire Lab Grown Diamond Ring

Titan Elongated Cushion Wide Shank Solitaire Lab Grown Diamond Ring

$1,117.00 $1,488.00
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Aura Oval Hidden Halo Lab Diamond Ring | 3 Carat in yellow gold with a solitaire oval cut lab-grown diamond and delicate hidden halo setting. Side view of 3 Carat Aura Oval Hidden Halo Lab Diamond Ring in yellow gold, showcasing the hidden halo beneath the raised solitaire diamond.

Aura Oval Hidden Halo Solitaire Lab Grown Diamond Ring

$1,067.00 $1,523.00
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Aura Round Hidden Halo Solitaire Lab Diamond Ring in yellow gold with 3 carat round-cut center stone and subtle diamond halo setting. Side view of Aura Round Hidden Halo Solitaire Lab Diamond Ring in yellow gold showcasing elevated prong setting and hidden halo detail.

Aura Round Hidden Halo Solitaire Lab Grown Diamond Ring

$1,067.00 $1,523.00
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Emerald Cut Lab Diamond Ring in yellow gold with hidden halo solitaire setting, ideal for modern engagement styles. Side view of Aura Emerald Hidden Halo Solitaire Lab Grown Diamond Ring in yellow gold, showcasing hidden halo detail.

Aura Emerald Hidden Halo Solitaire Lab Grown Diamond Ring

$1,067.00 $1,523.00
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Aura Cushion Hidden Halo Solitaire Diamond Ring | 2 Carat in yellow gold with a cushion cut lab grown diamond and sleek band design. Side view of 2 Carat Aura Cushion Hidden Halo Solitaire Diamond Ring in yellow gold, showcasing hidden halo beneath the cushion cut diamond.

Aura Cushion Hidden Halo Solitaire Lab Grown Diamond Ring

$1,058.00 $1,511.00
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Pear cut lab grown diamond ring in yellow gold with hidden halo solitaire setting. Elegant engagement ring for modern brides. Side view of yellow gold hidden halo solitaire ring with pear shaped lab grown diamond. Unique sparkle with delicate band.

Aura Pear Hidden Halo Solitaire Lab Grown Diamond Ring

$1,102.00 $1,574.00
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Aura Radiant Hidden Halo Solitaire Diamond Ring | 2 Carat in yellow gold with radiant cut lab grown diamond and delicate hidden halo setting. Side view of 2 Carat Aura Radiant Hidden Halo Solitaire Diamond Ring in yellow gold showcasing hidden halo and elevated solitaire setting.

Aura Radiant Hidden Halo Solitaire Lab Grown Diamond Ring

$1,067.00 $1,523.00
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Aura Marquise Hidden Halo Solitaire Diamond Ring in yellow gold with 2 carat lab-grown marquise diamond, ideal for modern engagement styles. Side view of yellow gold Aura Marquise Hidden Halo Solitaire Diamond Ring showcasing hidden halo detail and slim band for elegant bridal wear.

Aura Marquise Hidden Halo Solitaire Lab Grown Diamond Ring

$1,102.00 $1,574.00
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June Marquise Classic Solitaire Diamond Ring | 2 Carat in yellow gold with a marquise-cut lab grown diamond set in a six-prong setting. Side view of June Marquise Classic Solitaire Diamond Ring | 2 Carat in yellow gold showing elevated marquise diamond and sleek band profile.

June Marquise Classic Solitaire Lab Grown Diamond Ring

$931.00 $1,242.00
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Radiant Cut Classic Solitaire Lab Diamond Ring in yellow gold with a weighty band and four-prong setting, ideal for modern brides. Radiant Cut Classic Solitaire Lab Diamond Ring worn on hand, showcasing its elegant brilliance and timeless yellow gold design.

June Radiant Classic Solitaire Lab Grown Diamond Ring

$946.00 $1,261.00
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June Tilted Pear Classic Solitaire Diamond Ring in yellow gold with a 2 carat lab grown pear-shaped diamond set at an elegant angle. 2 carat June Tilted Pear Classic Solitaire Diamond Ring worn on hand, showcasing the angled pear cut diamond and sleek gold band.

June Tilted Pear Classic Solitaire Lab Grown Diamond Ring

$931.00 $1,242.00
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June Pear Lab Grown Diamond Solitaire Ring in yellow gold with a pear-shaped diamond in a classic prong setting for timeless elegance. June Pear Lab Grown Diamond Solitaire Ring worn on hand, showcasing its pear-shaped brilliance and minimalist yellow gold band.

June Pear Classic Solitaire Lab Grown Diamond Ring

$931.00 $1,242.00
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June Asscher Classic Solitaire Diamond Ring in yellow gold with a 2 carat asscher cut lab grown diamond, featuring a timeless four-prong setting. 2 carat June Asscher Classic Solitaire Diamond Ring worn on hand, showcasing its elegant yellow gold band and secure solitaire setting.

June Asscher Classic Solitaire Lab Grown Diamond Ring

$931.00 $1,242.00
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June Cushion Classic Solitaire Diamond Ring in yellow gold with a 2 carat lab grown cushion cut diamond and secure prong setting. 2 carat June Cushion Classic Solitaire Diamond Ring worn on hand, showcasing elegant yellow gold band and cushion cut diamond sparkle.

June Cushion Classic Solitaire Lab Grown Diamond Ring

$931.00 $1,242.00
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June Oval East-West Classic Solitaire Diamond Ring in yellow gold with a 2 carat lab-grown oval diamond set horizontally in a minimalist band. 2 carat June Oval East-West Classic Solitaire Diamond Ring worn on hand, showcasing the horizontal oval diamond and sleek yellow gold band.

June Oval East-West Classic Solitaire Lab Grown Diamond Ring

$946.00 $1,261.00
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June Oval Classic Solitaire Diamond Ring in yellow gold with a 2 carat lab grown oval diamond, featuring a secure four-prong setting and polished band. 2 Carat June Oval Classic Solitaire Diamond Ring worn on hand, showcasing its elegant yellow gold band and sparkling oval cut lab grown diamond.

June Oval Classic Solitaire Lab Grown Diamond Ring

$946.00 $1,261.00
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June Emerald Classic Solitaire Lab Grown Diamond Ring in yellow gold with a 2 carat emerald-cut diamond, featuring a sleek, timeless band. 2 carat June Emerald Classic Solitaire Lab Grown Diamond Ring worn on hand, showcasing its elegant emerald-cut diamond and minimalist gold band.

June Emerald Classic Solitaire Lab Grown Diamond Ring

$946.00 $1,261.00
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June Round Classic Solitaire Diamond Ring in yellow gold with a 2 carat lab grown round diamond, featuring a secure four-prong setting. 2 Carat June Round Classic Solitaire Diamond Ring worn on hand, showcasing its elegant yellow gold band and timeless round diamond cut.

June Round Classic Solitaire Lab Grown Diamond Ring

$946.00 $1,261.00
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Mira Oval Half-Bezel Solitaire Diamond Ring in yellow gold with a 2 carat east-west set lab-grown oval diamond, showcasing a sleek modern bezel. 2 carat Mira Oval Half-Bezel Solitaire Diamond Ring worn on hand, featuring an east-west oval diamond in yellow gold for a minimalist engagement look.

Mira Oval Half Bezel Solitaire Lab Grown Diamond Ring

$1,121.00 $1,319.00
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Crest Round Pear Toi et Moi Lab Diamond Engagement Ring in yellow gold with 2 carat round bezel-set and pear prong-set lab-grown diamonds. Model wearing Crest Round Pear Toi et Moi Lab Diamond Engagement Ring, showcasing 2 carat lab-grown diamonds in a unique dual-stone gold setting.

Crest Round Pear Toi et Moi Lab Grown Diamond Ring

$1,863.00 $2,328.00

4-Carat Lab-Grown Diamond Engagement Rings

Redefine luxury on your own terms with our magnificent 4-carat lab-grown diamond engagement rings - where extraordinary size meets extraordinary value. These are the diamonds that turn heads and start conversations, the kind of pieces you'd expect to see on celebrity hands or in museum cases, now made accessible through advanced technology and ethical innovation. The traditional 4-carat natural diamond market, with its frequent $50,000+ price tags, has long been the exclusive domain of the ultra-wealthy.

Our lab-grown collection changes this paradigm entirely, offering the same staggering presence and quality for just $2,700. This isn't merely a discount - it's a revolution in how we think about fine jewelry. Every diamond in this elite collection represents not just a symbol of love, but a testament to smart financial decision-making: the difference between what you would have spent on a mined diamond and what you'll actually pay could instead fund life-changing investments in your future together.

Certified by IGI and available in all the classic shapes and modern cuts, these diamonds prove that the most impressive statements often come from the most thoughtful choices.

Are lab-grown diamonds real diamonds?

Yes! Lab-grown diamonds are chemically, physically, and optically identical to mined diamonds. They're graded using the same 4Cs (cut, color, clarity, and carat weight) by reputable labs like IGI. The only difference is their origin - created sustainably in a lab rather than mined from the earth.

Why choose a 2-carat lab-grown diamond over a natural diamond?

Why choose an E color, VVS clarity diamond?


Should I prioritize color or clarity in my budget?

How much does a 2-carat lab-grown diamond ring cost?



How do I care for a 4-carat diamond ring?
  1. While diamonds are incredibly durable, we recommend:
  • Removing your ring during strenuous activities
  • Regular professional cleanings
  • Annual prong checks to ensure security

We provide pay-as-you-go and complimentary annual cleaning and inspection services depending on which warranty plan you choose.

What's the best cut for maximizing a 4-carat diamond's appearance?

Elongated shapes like ovals, emeralds, or pears can appear even larger than their carat weight suggests. For maximum brilliance, Ideal-cut round or cushion shapes are exceptional choices.