Celeste Pear Half Bezel Lab Diamond Engagement Ring

From $1,230.00 USD

BRILLIANT CARATS

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

Save 12%

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Dutch-Cut Hexagon Halo Lab Diamond Engagement Ring in Solid Gold

From $1,637.00 USD

$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)

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Oval Solitaire & Curved Pave Band Lab Diamond Ring Set

From $1,755.00 USD

Save 15%

Front view of an emerald-cut two-ring bridal set in yellow gold with a marquise-and-round stone band.

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Emerald Cut Lab Diamond Bridal Set with Half Bezel

From $1,170.00 USD

$1,377.00 USD

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Luxury Step Oval & Pear Cut Lab Diamond Ring

From $2,001.00 USD

Sugar-loaf Cushion Sapphire and Diamond Ring

BRILLIANT CARATS

Double Love Series Sugar-loaf Cushion Sapphaire with Diamond Ring

From $1,029.00 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

Custom Jewelry Engagement Rings – Designed for Your Unique Love Story

At Brilliant Carats, custom jewelry engagement rings go beyond sparkle—they tell your love story. From classic to vintage inspired to modern engagement ring styles, each custom engagement ring is crafted with care, intention, and exquisite craftsmanship. Whether you envision a dream engagement ring with a natural diamond, or a stunning piece featuring lab grown diamonds, we help you bring your own engagement ring vision to life.

Tailor Your Dream Ring

Design your perfect engagement ring with full customization. From center stone shape (like oval, pear, or emerald) to metal type (yellow gold, white gold, rose gold, or platinum), you can create a piece that perfectly suits your personal style, budget, and values.

Handcrafted to Reflect Your Journey

Each custom ring is more than a piece of jewelry—it's a reflection of your journey together. Our designs emphasize clarity, cut, and setting—from timeless halo rings to intricate vintage styles. Crafted using natural or lab-grown diamonds, each diamond engagement ring is as meaningful as it is breathtaking.

Ethically Crafted, Eternally Treasured

Our custom engagement rings are available in eco-friendly and conflict-free stones, including lab grown diamonds, sapphires, and natural gemstones. You’ll find custom designs that embrace intricate details, meaningful symbolism, and stunning sparkle—ideal for daily wear or life’s biggest moments.

Why Choose Brilliant Carats Custom Jewelry?

Endless Design Possibilities: Choose from vintage, minimalist, or modern styles.
High-Quality Metals: Available in white gold, yellow gold, rose gold, and platinum.
Stone Options: Choose from lab grown, natural, or custom gemstone center stones.
Affordable Elegance: Work within your budget without compromising quality or beauty.
Complete Personalization: Customize your ring down to the smallest detail—stone shape, size, band width, engraving, and more.
Lifetime Value: Built to last with heirloom quality and guaranteed sparkle.

Who Are Custom Jewelry Engagement Rings For?

Couples seeking one-of-a-kind engagement rings that symbolize their unique connection.
Buyers who want to create a piece that’s as personal as their relationship.
Individuals who prefer vintage, minimalist, or bold modern styles.
Eco-conscious shoppers looking for lab grown or conflict-free stones.
Anyone searching for a ring that reflects their personality, values, and commitment.

Popular Custom Features

Metal Types - 10K, 14K, 18K, Yellow Gold, White Gold, Rose Gold, Platinum
Stone Shapes - Oval, Pear, Emerald, Princess, Radiant, Kite, Round, Heart
Gemstones - Lab Grown Diamonds, Moissanite, Sapphire, Ruby
Settings - Solitaire, Halo, Hidden Halo, Vintage, Pavé
Customization - Engraving, Band Width, Stone Size, Ring Size

Need help?

Frequently Asked Questions

Q: Can I design my own engagement ring completely from scratch?

A: Absolutely. From metal type to center stone and setting, we guide you through the full custom design process.

Q: What if I don’t know my ring size?

A: No worries. We assist with sizing guidance and offer free adjustments to ensure a perfect fit.

Q: Are your diamonds natural or lab grown?

A: Both! Choose between natural diamonds or lab grown diamonds, all of which are ethically sourced and GIA-grade certified.

Q: What makes these rings different from store-bought options?

A: You’re not just buying a ring—you’re creating your own ring that reflects your life, love story, and personal style.

Q: How long does it take to receive a custom ring?

A: Custom pieces typically take 2–4 weeks, depending on design complexity. We keep you updated throughout the process.

Any question?

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