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Fascinating Diamonds

Lab Diamond Engagement Rings

Lab grown diamond rings are the modern standard for responsible luxury. Real diamonds, real value. Explore our stunning selection of ethical, sustainable, and high-quality designs. Get more brilliance, better size, and total peace of mind.

Explore Our Lab-Grown Diamond Engagement Rings Collection


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Antique Ring With Twisted Band

$2,335.65
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Art Deco Emerald Cut Engagement Ring

$1,784.80
Asscher Cut Thin Engagement Ring With Baguette
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- 11%

Asscher Cut Thin Engagement Ring With Baguette

$1,430.60
$1,265.00
Bezel Set Round Split Engagement Ring
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- 28%

Bezel Set Round Split Engagement Ring

$1,305.25
$928.05
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Cathedral Flat Band Solitaire Engagement Ring

$994.75
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Celtic Solitaire Engagement Ring

$1,160.35
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Classic Six Prong Solitaire Ring

$1,026.95
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Curve Wave Pear Shaped Solitaire Diamond Ring

$1,259.25
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Cushion Cut Bezel Solitaire Ring

$994.75
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- 0%

Delicate Three Stone Ring

$971.75
$962.55
Christmas  Sale
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Dual Bands with Wave Solitaire Ring

$2,554.15
East West Cushion 2 Tone Engagement Ring
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East West Cushion 2 Tone Engagement Ring
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East West Cushion 2 Tone Engagement Ring

$894.70
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East West Oval Bezel Engagement Ring

$1,856.10
East West Swirl Oval Ring
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- 26%

East West Swirl Oval Ring

$1,360.45
$994.75
Emerald Cut 4 Prong Classic Solitaire Ring
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- 22%

Emerald Cut 4 Prong Classic Solitaire Ring

$1,500.75
$1,160.35
Emerald Cut Luxury Engagement Ring
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Emerald Cut Luxury Engagement Ring
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- 6%

Emerald Cut Luxury Engagement Ring

$1,669.80
$1,564.00
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Emerald Cut Modern Step Engagement Ring

$1,199.45
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Emerald Diamond Accent Wedding Set

$3,384.45
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Filigree Single Stone Ring

$1,160.35
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Filigree Single Stone Wedding Set

$2,451.80
Christmas  Sale
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Flush Collet Cushion Cut Solitaire Engagement Ring

$928.05
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Graduated Asscher Cut Modern Engagement Ring

$1,667.50
Half Bezel East West Oval Engagement Ring
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Half Bezel East West Oval Engagement Ring
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Half Bezel East West Oval Engagement Ring

$1,856.10
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Half Bezel Engagement Ring

$1,806.65

The Conscious Sparkle: Why Choose a Laboratory Grown Diamond Ring?

Welcome to the future of fine jewelry. Laboratory grown diamond rings offer the same breathtaking chemical composition, intense brilliance, and enduring durability as their earth-mined counterparts. However, these marvels are meticulously crafted in a controlled, modern setting. They represent a brilliant combination of luxury, exceptional value, and ethical responsibility, positioning them as the preferred choice for today's conscious consumer seeking an engagement ring that reflects both their love and their values.

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The Appeal of Ethical Engagement Rings

Why are lab created engagement rings frequently celebrated as the ethical and sustainable alternative? The designation stems from the complete elimination of the significant environmental degradation and complex social risks often associated with traditional diamond mining:

  • Conflict-Free Guarantee: Our laboratory grown diamonds are 100% conflict-free. They are created in regulated, traceable laboratory environments, completely bypassing the ethical concerns tied to funding conflict and ensuring a transparent, clean source for every stone.

  • Reduced Environmental Impact: Traditional diamond mining requires extensive land use, habitat disruption, and significant energy consumption. Lab-grown production drastically minimizes the ecological footprint, requiring less land and water. Furthermore, many modern labs are investing heavily in renewable energy sources, accelerating their journey towards becoming a truly sustainable and eco-friendly choice.

  • Transparent Sourcing: The entire journey of a lab-created diamond is fully traceable from the moment of its creation to its setting in your ring, providing full transparency and peace of mind about your stone's origin.

Why Customers Choose Lab Created Engagement Rings

The decision to choose a lab-grown diamond is driven by a powerful mix of conscious values and practical financial benefits that strongly resonate with modern buyers:

  • Exceptional Value: A primary draw is the affordability; lab created diamonds are typically 30-50% less expensive than natural diamonds of comparable quality (Cut, Color, and Clarity). This allows couples to afford a significantly larger or higher-quality stone for their budget, maximizing impact without compromising the diamond's fundamental beauty or structure.

  • Superior Quality: Because they are grown under ideal, controlled conditions, many lab created diamonds exhibit superior purity and flawless clarity, frequently achieving the coveted Type IIa status (the purest chemical classification).

  • A Statement of Modernity: Choosing a lab-grown stone is a tangible reflection of a forward-thinking lifestyle, seamlessly blending scientific innovation with timeless elegance.

Lab Created Diamonds: The Millennial & Gen Z Choice

The younger generation is leading the monumental shift toward lab created diamond engagement rings because these stones align perfectly with their core purchasing values:

  • Prioritizing Ethics and Sustainability: Highly informed consumers, Millennials and Gen Z demand transparency. They choose lab-grown rings as a direct way to support responsible sourcing and minimize their environmental impact.

  • Maximizing Value: Faced with rising costs, younger couples deeply appreciate the ability to acquire a significantly larger carat weight or a more elaborately designed ring without the prohibitive financial strain associated with mined diamonds.

Ideal Shape, Carat Weight, and Price GuidePopular Carat Weight for Lab Grown Diamonds

Thanks to their affordability, buyers are able to choose bigger stones. The most popular weights for laboratory grown diamond rings range from 1.00 to 1.50 carats for a noticeable yet balanced look, with many opting for the impressive visual weight of 2.00 carats and above for a true statement piece. Elongated shapes like Oval, Pear, and Emerald are particularly popular because they offer a larger face-up size than a Round cut of the same carat weight, maximizing visual impact.

Price Range by Carat Weight (USD, Center Stone Only)

Please note that lab diamond prices fluctuate based on market dynamics and the 4Cs (Cut, Color, Clarity). The following represents an approximate range for a high-quality (VS+ Clarity, G+ Color) cut lab grown diamond:

  • 1.00 Carat: $700 - $1,500

  • 2.00 Carats: $1,600 - $3,500

Lab vs. Natural Diamond Rings: The Core Difference

The fundamental difference between a lab-grown diamond and a natural one is simply origin and time. A lab grown diamond is chemically, physically, and optically identical to a natural diamond, sharing the exact same pure carbon ($C$) composition and a Mohs hardness of 10. The sole distinction is that natural diamonds formed over billions of years deep in the Earth, while lab diamond engagement rings are grown in a lab over mere weeks or months by replicating those exact conditions. Lab grown diamonds are real diamonds, not simulants, making them the perfect, responsible centerpiece for your ring.

FAQs For Lab Diamond Engagement Rings

Are lab grown diamonds "real" diamonds?

They are chemically, physically, and optically identical to mined diamonds, sharing the same pure carbon structure.

How much cheaper are they than mined diamonds?

Typically, lab grown diamond rings are 30-50% less expensive than natural diamonds of comparable size and quality.

Do they come with certification?

Yes. Our lab created diamonds are graded by reputable independent gemological labs like IGI or GIA, using the exact same 4Cs standards.

Are they truly ethical and conflict-free?

Absolutely. They are grown in controlled, traceable labs, ensuring they are 100% conflict-free and environmentally conscious.

Do they maintain any investment value?

No. They are purchased for their beauty and value. Unlike rare mined stones, their resale value is low because production is increasing.

Do they lack sentimental value?

No. The sentiment comes from your commitment. Choosing an ethical stone adds a layer of modern, responsible meaning to the traditional symbol of love.

How can I tell the difference?

You can't, by eye. Gemologists use specialized equipment to identify subtle growth patterns, but the diamond's sparkle and durability are the same.

Are lab grown diamonds safe to insure?

Yes. You can easily insure your lab diamond engagement ring through standard jewelry insurance providers, often at a lower premium.

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Terms & Conditions

Fascinating Diamonds supplies products listed on the Fascinating Diamonds, and Fascinating Diamonds websites, and in our stores under the following Terms and Conditions. Please read these Terms and Conditions, and our Privacy and Cookie Policies carefully before using any of our websites, or ordering from us.

The Terms and Conditions apply to your use of any Fascinating Diamonds website and to any products you purchase from them; regardless of how you access the website, including any technologies or devices where our website is available to you at home, on the move or in store

We reserve the right to update these Terms and Conditions at any time, and any updates affecting you or your purchases will be notified to you, by us in writing (via email), and on this page.

The headings in these Conditions are for convenience only and shall not affect their interpretation.

We recommend that you print and keep a copy of these Terms and Conditions for your future reference...