1.5 Carat Lab Grown Diamond Ring

Make a bold and conscious statement with a 1.5 carat lab grown diamond ring from Brilliant Carats. This collection embodies both luxury and responsibility—featuring lab grown diamonds with unmatched quality, certified by the International Gemological Institute. Designed to reflect your personal style, each ring combines brilliance, sustainability, and elegance in perfect harmony.

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226 Results
  • Hexagon Diamond Engagement Ring with Unique Design #White Gold 1.0CT Vintage Artist Hexagon Diamond Engagement Ring

    1.0CT Vintage Artist Hexagon Diamond Engagement Ring

    $1,055.00 USD
    $1,055.00 USD
    $0.00 USD
  • 1.0CT Vintage Artist Hexagon Diamond Engagement Ring on a woman's hand Hexagon Diamond Engagement Ring with Unique Design #White Gold

    Hexagon Diamond Engagement Ring

    $1,055.00 USD
    $1,055.00 USD
    $0.00 USD
  • Bullet-Cut Diamond Solitaire Engagement Ring in Gold #Yellow Gold Unique Hexagon Diamond Engagement Ring in Yellow Gold #Yellow Gold

    Bullet-Cut Diamond Solitaire Engagement Ring

    $2,205.00 USD
    $2,205.00 USD
    $0.00 USD
  • K Gold Bullet-Cut Diamond Ring #Yellow Gold K Gold Bullet-Cut Diamond Ring

    K Gold Bullet-Cut Diamond Ring

    $2,285.00 USD
    $2,285.00 USD
    $0.00 USD
  • Oval-cut diamond engagement ring in gold setting, for the perfect proposal. #Yellow Gold Elegant gold oval-cut diamond engagement ring #Yellow Gold

    Elegance Oval-Cut Diamond Ring

    $2,370.00 USD
    $2,370.00 USD
    $0.00 USD
  • Marquise-cut diamond ring with accents #Yellow Gold Marquise cut diamond ring with accents in yellow gold #Yellow Gold

    K Gold Marquise-Cut Diamond Ring With Marquise Accents

    $2,345.00 USD
    $2,345.00 USD
    $0.00 USD
  • White Gold Kite Cut Diamond Ring #White Gold White Gold Kite-Cut Diamond Engagement Ring, unique design #White Gold

    K Gold Kite-Cut Diamond Ring

    $2,295.00 USD
    $2,295.00 USD
    $0.00 USD
  • Minimalist Step Oval Shape Diamond Ring #Yellow Gold Oval diamond ring with a minimalist yellow gold band #Yellow Gold

    Minimalist Step Oval Shape Diamond Ring

    $2,600.00 USD
    $2,600.00 USD
    $0.00 USD
  • K Gold Bold Marquise-Cut Diamond Bezel Ring #Yellow Gold Yellow gold Marquise-cut diamond bezel ring | BRILLIANT CARATS #Yellow Gold

    K Gold Bold Marquise-Cut Diamond Bezel Ring

    $2,600.00 USD
    $2,600.00 USD
    $0.00 USD

The Sparkle of Lab Grown, The Beauty of Nature

Our lab grown diamonds are physically and optically identical to natural diamonds, offering the same clarity, fire, and brilliance—without the environmental impact or inflated cost. The only difference is how they are created: in state-of-the-art labs using clean technology rather than harsh chemicals or mining practices.

Every 1.5 carat diamond ring is meticulously crafted to highlight the center stone, ensuring optimal sparkle, symmetry, and structural integrity. These diamonds are hand picked for their visual perfection and diamond’s quality, offering a guilt-free path to ethical elegance.

Choose Your Diamond’s Shape, Metal, and Setting

Express your vision by customizing your own engagement ring. This collection features the most desirable diamond’s shapes—round, oval, emerald, marquise, pear, bullet, hexagon and kite. Pair it with halo or solitaire settings, and choose from luxurious metals like white gold, yellow gold, or rose gold to create a truly personal ring.

Whether you seek modern sophistication or a classic silhouette, you’ll find a design that fits your taste, lifestyle, and values.

Certified Brilliance, Affordable Luxury

Each lab grown diamond in this collection is accompanied by a detailed certificate from the International Gemological Institute, ensuring transparent grading for color, clarity, carat weight, and cut. Our team focuses on offering you premium stone quality at prices that reflect fairness—not industry markup.

This means you can purchase a stunning diamond engagement ring with confidence, knowing it offers better value than many comparable natural diamonds on the market.

Why Choose a 1.5 Carat Lab Grown Diamond Ring from Brilliant Carats?

✔ Ethically sourced and IGI-certified lab grown diamonds

✔ Offered in popular diamond’s shapes like oval, emerald, and round

✔ Set in premium metals like white gold, yellow gold, and rose gold

✔ Available in modern halo and timeless solitaire designs

✔ Perfect for those who prefer sustainable luxury without compromise

✔ Customizable to match your personality, budget, and commitment

Frequently Asked Questions

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1. Is a 1.5 carat lab grown diamond a good choice for an engagement ring?

Absolutely. A 1.5 carat diamond strikes the ideal balance between size and elegance, making it a popular choice for those wanting a larger stone without exceeding their budget. Lab grown options offer exceptional value without sacrificing quality.

2. How do lab grown diamonds compare to natural diamonds?

They are physically and chemically identical to natural diamonds, with the same brilliance and clarity. The only difference is their origin. Lab grown diamonds are more ethical, environmentally friendly, and cost-effective.

3. Are these diamonds certified?

Yes. Every 1.5 carat lab grown diamond is certified by the International Gemological Institute, ensuring strict evaluation standards in terms of clarity, cut, color, and carat weight.

4. Can I customize my ring?

Definitely. Choose your diamond’s shape, setting, metal, and other features to create a piece of jewelry that reflects your unique style and love story.

5. What makes Brilliant Carats different from other stores?

We combine unmatched quality, ethical sourcing, transparent pricing, and expert service. Our collection is crafted for the modern person who values beauty, integrity, and a strong sense of purpose.