1 Ct Moissanite Engagement Rings

BRILLIANT CARATS

Celeste Pear Half Bezel Lab Diamond Engagement Ring

From $1,230.00 USD

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Hexagon Shape Bezel Engagement Ring

From $1,069.00 USD

Save 12%

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Aegis |Hexagon Three-Stone Lab Diamond Ring

From $1,319.00 USD

$1,499.00 USD

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Custom Twisted Oval Lab Diamond Ring with Pavé Band

From $1,383.00 USD

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Oval Pavé Lab Diamond Ring in Solid Gold

From $1,063.00 USD

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Brilliant Hexagon Halo Lab Diamond Engagement Ring in Solid Gold

From $2,112.00 USD

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Elongated Hexagon Halo Lab Diamond Engagement Ring in Solid Gold

From $1,860.00 USD

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Hexagon Hidden Halo Bezel Engagement Ring — Lab Diamond, Solid Gold

From $1,167.00 USD

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Pear Three Stone Bridal Set with Crown Diamond Band 2PCs

From $1,475.00 USD

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Pear Cut Engagement Ring with Diamond Crown Band

From $1,532.00 USD

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Hexagon Twist Band Elegant Movement Engagement Ring

From $1,188.00 USD

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Arctic Snowflake |Hexagon Solitaire Lab-Grown Diamond Golden Ring

From $1,416.00 USD

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1-3ct Art Deco Hexagon Halo Lab-Grown Diamond Ring

From $1,626.00 USD

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Hexagon Lab Diamond Pavé Engagement Ring

From $1,447.00 USD

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Long Hexagonal Cut Twist Band Engagement Ring

From $1,671.00 USD

(4.0)

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Pear Bezel Lab Diamond Ring in Solid Gold 1-3ct

From $1,105.00 USD

(5.0)

Save 12%

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West-East Bezel Oval Lab Grown Diamond Golden Ring

From $893.00 USD

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Glamorous Oval Diamond Ring with Double Row Band

From $1,732.00 USD

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Vintage-Inspired Oval Diamond Ring with Scalloped Gold Band

From $1,727.00 USD

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Oval Cut Radiant Diamond Ring with pavé 2PCs

From $1,898.00 USD

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Oval Cut Classic Gold Band Bridal Set with Lab Diamond

From $1,770.00 USD

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Oval Cut Engagement Ring with Accent Diamonds 2PCs

From $1,850.00 USD

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Oval Cut Lab Diamond Bridal Set 3 PCs

From $2,722.00 USD

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Oval-Cut Lab Diamond Engagement Ring with Vintage-Inspired Yellow Gold Band

From $1,930.00 USD

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Emerald Twist Band Lab Diamond Engagement Ring

From $1,378.00 USD

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Pear Twist Band Lab Diamond Engagement Ring

From $1,283.00 USD

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Oval Twist Band Lab Diamond Engagement Ring

From $1,764.00 USD

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Round Brilliant Lab-Grown Diamond Solitaire Engagement Ring

From $855.00 USD

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Oval Lab-Grown Diamond Solitaire Engagement Ring

From $1,147.00 USD

(5.0)

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Round Halo Twist Band Lab Diamond Engagement Ring

From $1,380.00 USD

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Emerald Halo Twist Band Lab Diamond Engagement Ring

From $1,393.00 USD

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Oval Halo Twist Band Lab Diamond Engagement Ring

From $1,812.00 USD

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Round Cut Three Stone Lab Diamond Engagement Ring

From $1,114.00 USD

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Oval Cut Three Stone Lab Diamond Engagement Ring

From $1,498.00 USD

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Pear Cut Three-Stone Lab Diamond Engagement Ring

From $1,136.00 USD

(4.4)

Save 15%

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Emerald Cut Diamond Ring with Geometric Bands Bridal Set

From $1,727.00 USD

$2,032.00 USD

(5.0)

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Emerald Cut Diamond with Baguette & Trapezoid Accents Set

From $1,495.00 USD

(4.3)

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Emerald Cut Diamond 2PCs Bridal Set

From $1,576.00 USD

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East-West Emerald Hidden Halo Lab Diamond Ring in Solid Gold

From $1,127.00 USD

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Round Twist Band Lab Diamond Engagement Ring

From $1,273.00 USD

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Round Cut Lab-Grown Diamond Engagement Ring with Pavé Band

From $808.00 USD

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Pear-Shaped Halo Twist Band Lab Diamond Engagement Ring

From $1,390.00 USD

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Emerald-Cut Three-Stone Lab Diamond Engagement Ring

From $1,171.00 USD

(3.0)

Front view of an oval-cut center stone engagement ring with a halo and yellow gold pavé band.

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Oval Lab Diamond Halo Engagement Ring

From $1,281.00 USD

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Oval Halo Lab Diamond Ring

From $1,322.00 USD

Save 12%

Front view of an oval-cut center stone halo engagement ring with a yellow gold beaded band.

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Radiant Bubble Oval Halo Lab Diamond Ring in Solid Gold

From $1,397.00 USD

$1,587.00 USD

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Celeste Pear Halo Lab Diamond Engagement Ring

From $1,281.00 USD

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Pear Halo Lab Diamond Engagement Ring

From $976.00 USD

Let customers speak for us

from 91 reviews

Drew

100% Satisfied

I was nervous about buying a ring online but it seemed like it would be a wild goose chase trying to find an elongated hexagon moissanite engagement ring (which is what my now fiance wanted) so I took a chance with Brilliant Carats and I'm glad I did. The ring is high quality and the price can't be beat. I will be shopping with them again for a wedding band.

Ring Size- Avis

01/22/2026

Oval Lab-Grown Diamond Solitaire Engagement Ring

Mary

Classic ring

The design is classic, the quality is amazing… I’m obsessed!

Oval Lab-Grown Diamond Solitaire Engagement Ring

12/09/2025

Alden E.

My wife is very happy

I just got my custom ring — it’s gorgeous! My wife loves it so much. The customer service team kept me updated the whole time, sending photos of every stage. They were super patient.
Big thanks to Brilliant Carats!

Oval Lab-Grown Diamond Solitaire Engagement Ring

12/09/2025

Aegis | 1-3cts Hexagon Lab Diamond Ring with Iris Flora

Cassidy Blake

Maybe purchase again.

Unique shape and such clear sparkle. Everyone thought it was a custom piece. Maybe purchase again.

Aegis | 1-3cts Hexagon Lab Diamond Ring with Iris Flora

11/02/2025

Long Hexagonal Cut Twist Band Engagement Ring

Faith Harmon

Shining Shining Shining

I’ve worn it non-stop for months — durable and still shines like new.

Long Hexagonal Cut Twist Band Engagement Ring

10/30/2025

Emerald Cut Diamond with Baguette & Trapezoid Accents Set

Piper Lawrence

Stunning clarity for moissanite.

Stunning clarity for moissanite. Comfortable fit and the ring arrived in lovely packaging.

Emerald Cut Diamond with Baguette & Trapezoid Accents Set

10/29/2025

NEXUS Kite Cut Lab Diamond Regal Halo Bridal Set 2PCs

Jessica Wallace

I love this kite diamond ring

I love this kite diamond ring; the matched wedding band is perfect.

NEXUS Kite Cut Lab Diamond Regal Halo Bridal Set 2PCs

10/28/2025

Pear Cut Three-Stone Lab Diamond Engagement Ring

Vanessa Burke

my new go-to

Pear moissanite is my new go-to. Looks high-end, the halo setting makes it pop.

Pear Cut Three-Stone Lab Diamond Engagement Ring

10/16/2025

Hexagon Cut with Classic Matching Band Bridal Set

Autumn Reeves

Love this hexagon moissanite ring.

Love this hexagon moissanite ring. Sparkle rivals my friend’s natural diamond.

Hexagon Cut with Classic Matching Band Bridal Set

10/13/2025

NEXUS Kite Cut Lab Diamond Classic Grace Bridal Set 2PCs

Amber McKinney

My partner loved it.

Stunning kite moissanite, it's sharp, sparkly, and very unique. My partner loved it.

NEXUS Kite Cut Lab Diamond Classic Grace Bridal Set 2PCs

10/11/2025

Pear Bezel Lab Diamond Ring in Solid Gold 1-3ct

Shelby Quinn

Classy and timeless ring

Classy and timeless. Excellent cut, and the IGI certificate came with full details.

Pear Bezel Lab Diamond Ring in Solid Gold 1-3ct

10/04/2025

Jenna Whitfield

Amazing lab diamond ring.

Amazing lab diamond ring. The hexagon shape gives my ring a designer look.

Hexagon Cut with Classic Matching Band Bridal Set

10/02/2025

Naomi Barrett

This engagement ring is classic and elegant

This engagement ring is classic and elegant, with sharp, crisp facets, and the setting is beautifully finished. Would recommend it to my friends.

Emerald Cut Diamond with Baguette & Trapezoid Accents Set

10/01/2025

Nathan Fuller

Perfect proposal ring.

My fiancé cried! The stone looks incredibly natural. Perfect proposal ring.

Pear Cut Three-Stone Lab Diamond Engagement Ring

09/28/2025

Erin Caldwell

Comfortable for daily wear.

This hexagon diamond ring is exactly what I wanted — unique without being over the top. Comfortable for daily wear.

Hexagon Cut with Classic Matching Band Bridal Set

09/26/2025

1 CT Moissanite Engagement Rings: Classic Brilliance, Smarter Luxury

A full carat of undeniable sparkle—without the mined diamond markup. Our 1 ct moissanite engagement rings are designed for those who want timeless elegance, ethical sourcing, and affordable luxury in one unforgettable ring. Featuring lab-created, GRC-certified moissanite stones and crafted in solid 10K gold, these rings shine with brilliance that’s built to last.

From vintage-inspired halos to contemporary split-shank settings, this collection delivers stunning designs for every love story.

Why Choose a 1 Carat Moissanite Ring?

A 1.0 carat center stone is widely regarded as the perfect size—bold yet wearable, classic yet eye-catching. Our rings offer superior fire and light reflection thanks to premium moissanite stones, available in oval, round, pear, and emerald cuts.

What Sets This Collection Apart:

GRC-Certified 1ct Moissanite: Lab-created brilliance with grading you can trust
Ethical & Eco-Friendly: No mining, no compromise
Better Value: Look of a diamond, fraction of the price
Romantic Settings: Halo, hidden halo, pavé, vintage, chain link, and more
Fine Craftsmanship: Set in solid 10K white, yellow, or rose gold

Whether you're proposing, renewing vows, or simply celebrating love, this collection offers beauty with intention.

Explore the Styles: Thoughtfully Curated, Lovingly Made

This extensive selection of 1 ct moissanite engagement rings includes over 200+ designs. Each piece is carefully handcrafted with precise attention to setting style, symmetry, and stone quality.

Popular Designs:

Halo & Hidden Halo: Maximize sparkle and enhance center stone brilliance
Split Shank & Double Pavé: Bold yet graceful silhouettes
Vintage Details: Intricate milgrain and beaded bands
Chain Link Bands: Modern take on symbolic eternity
Leaf-Inspired Bands: Nature lovers, rejoice

All rings come beautifully packaged and ready for life’s biggest “yes.”

Need help?

Frequently Asked Questions

1. Is 1 carat the right size for an engagement ring?

Yes. 1.0CT is the most popular and versatile carat size—offering visual impact without overwhelming the finger.

2. Are these rings made with real moissanite?

Yes. All our stones are lab-grown moissanite, certified by GRC, and cut to maximize brilliance and fire.

3. Can I choose the gold color?

Absolutely. Each style is available in 10K white gold, yellow gold, and rose gold—so you can match your aesthetic or skin tone.

4. How durable is moissanite for daily wear?

Moissanite ranks 9.25 on the Mohs scale, making it one of the hardest gemstones—ideal for lifelong wear.

5. How does moissanite compare to diamonds?

Moissanite offers more fire, similar brilliance, and greater sustainability at a much better value.

6. Is customization available?

While the collection offers a wide variety of styles and shapes, for full custom inquiries, contact our team at support@brilliantcts.com.

Any question?

You can contact us through our contact page! We will be happy to assist you.