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1 Ct Moissanite

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71 products

BCOVRDK03-WG-01
BRILLIANT CARATS
Oval Cut Three Stone Lab Diamond Engagement Ring Sale priceFrom $1,498.00 USD
Metal Type
BCPRRDK02-WG-01
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Pear Cut Three-Stone Lab Diamond Engagement Ring Sale priceFrom $1,136.00 USD
Metal Type
(4.4)
Save 15%#Yellow Gold
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Emerald Cut Diamond Ring with Geometric Bands Bridal Set Sale priceFrom $1,727.00 USD Regular price$2,032.00 USD
Metal Type
(5.0)
#Yellow Gold
BRILLIANT CARATS
Emerald Cut Diamond with Baguette & Trapezoid Accents Set Sale priceFrom $1,495.00 USD
Metal Type
(4.3)
#Yellow Gold
BRILLIANT CARATS
Emerald Cut Diamond 2PCs Bridal Set Sale priceFrom $1,576.00 USD
Metal Type
BCATRDK01-YG-01
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East-West Emerald Hidden Halo Lab Diamond Ring in Solid Gold Sale priceFrom $1,127.00 USD
Metal Type
#White Gold
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Round Twist Band Lab Diamond Engagement Ring Sale priceFrom $1,273.00 USD
Metal Type
#Yellow Gold
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Round Cut Lab-Grown Diamond Engagement Ring with Pavé Band Sale priceFrom $808.00 USD
Metal Type
BCPRRDK10-WG-01
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Pear-Shaped Halo Twist Band Lab Diamond Engagement Ring Sale priceFrom $1,390.00 USD
Metal Type
BCEMRDK01-WG-01
BRILLIANT CARATS
Emerald-Cut Three-Stone Lab Diamond Engagement Ring Sale priceFrom $1,171.00 USD
Metal Type
(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 Sale priceFrom $1,281.00 USD
Metal Type
BCOVRDK25-WG-01
BRILLIANT CARATS
Oval Halo Lab Diamond Ring Sale priceFrom $1,322.00 USD
Metal Type
Save 12%Front view of an oval-cut center stone halo engagement ring with a yellow gold beaded band.
BRILLIANT CARATS
Radiant Bubble Oval Halo Lab Diamond Ring in Solid Gold Sale priceFrom $1,397.00 USD Regular price$1,587.00 USD
Metal Type
BCPRRDK06-WG-01
BRILLIANT CARATS
Celeste Pear Halo Lab Diamond Engagement Ring Sale priceFrom $1,281.00 USD
Metal Type
BCPRRDK26-WG-01
BRILLIANT CARATS
Pear Halo Lab Diamond Engagement Ring Sale priceFrom $976.00 USD
Metal Type
Save 12%Front view of a pear-cut center stone engagement ring with a pavé band in white metal.
BRILLIANT CARATS
Celeste Pear Lab Diamond Pavé Engagement Ring Sale priceFrom $720.00 USD Regular price$818.00 USD
Metal Type
Pear-shaped lab-grown diamond solitaire engagement ring in yellow gold, front view.
BRILLIANT CARATS
Pear-Shaped Lab-Grown Diamond Solitaire Engagement Ring Sale priceFrom $865.00 USD
Metal Type
BCEMRDK07-WG-01
BRILLIANT CARATS
Emerald Halo Pavé Band Lab Diamond Engagement Ring Sale priceFrom $1,037.00 USD
Metal Type
BCEMRDK27-WG-01
BRILLIANT CARATS
Emerald-Cut Halo Lab Diamond Engagement Ring Sale priceFrom $1,016.00 USD
Metal Type
BCEMRDK15-YG-01
BRILLIANT CARATS
Emerald-Cut Lab-Grown Diamond Engagement Ring with Pavé Band Sale priceFrom $853.00 USD
Metal Type
BCEMRDK19-WG-01
BRILLIANT CARATS
Emerald-Cut Lab-Grown Diamond Solitaire Engagement Ring Sale priceFrom $930.00 USD
Metal Type
#White Gold
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Round Halo Pavé Band Lab Diamond Engagement Ring Sale priceFrom $989.00 USD
Metal Type
#Yellow Gold
BRILLIANT CARATS
Round Halo Lab Diamond Engagement Ring Sale priceFrom $966.00 USD
Metal Type

Let customers speak for us

from 91 reviews
Ring Size- Avis
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
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
Oval Lab-Grown Diamond Solitaire Engagement Ring
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
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
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
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
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
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
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
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
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
Hexagon Cut with Classic Matching Band Bridal Set
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
Emerald Cut Diamond with Baguette & Trapezoid Accents Set
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
Pear Cut Three-Stone Lab Diamond Engagement Ring
Nathan Fuller
Perfect proposal ring.

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

Pear Cut Three-Stone Lab Diamond Engagement Ring
Hexagon Cut with Classic Matching Band Bridal Set
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

1 CT Moissanite: The Perfect Size, The Perfect Sparkle

Looking for that sweet spot between elegance and everyday wearability? Our 1 ct moissanite collection brings you the brilliance of a full-carat gem—without the shocking price of mined diamonds. Each piece is crafted with GRC-certified lab-created moissanite, offering the same fire, clarity, and light performance as a diamond, while being more ethical and affordable.

Whether you're proposing, upgrading, or gifting something unforgettable, a 1 carat moissanite ring is the classic choice that checks all the right boxes.

The Smart Choice in Size, Style & Sustainability

1.0CT is widely considered the ideal carat weight—substantial enough to stand out, yet versatile for daily wear. This collection includes 1.0–2.0CT designs in halo, hidden halo, solitaire, and vintage styles, all crafted in fine 10K yellow gold, white gold, and rose gold settings.

Why Choose 1 CT Moissanite?

  • True Brilliance: Outshines most diamonds in sparkle and fire
  • Ethical & Sustainable: Lab-grown, conflict-free, and eco-conscious
  • Affordable Luxury: Diamond look, moissanite value
  • Certified Quality: GRC gemstone grading for trust and transparency
  • Perfect for: Engagements, self-love, anniversaries, or milestone gifts

Every ring reflects your personal values—without compromising on beauty or budget.

Explore the Collection

Our curated selection of 1 ct moissanite rings offers both classic and bold expressions of love and style:

  • Stone Shapes: Oval, Round, Pear, Emerald
  • Settings: Halo, Hidden Halo, Solitaire, Split Shank, Pavé, Vintage
  • Metal Options: 10K White Gold, Yellow Gold, Rose Gold
  • Gifting Ready: Comes beautifully packaged with certifications

Each ring is andcrafted to balance luxury with longevity—designed to last a lifetime, and shine through every chapter of your story.

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