Three stones turn a proposal ring into a shared timeline: the chapter behind you, the life you hold now and what comes next. Explore pear, oval, emerald, round, hexagon and other configurations with lab-grown diamond or moissanite options. Most designs are made to order, with applicable IGI documentation and process photos recording their journey to delivery.
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
01/22/2026
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
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
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
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
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
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
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
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
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
A Ring Written in Three Chapters
The first stone honors what brought you together, the center holds the life you share now, and the third looks toward what comes next. The meaning is built directly into the ring's composition.
Need help?
Frequently Asked Questions
What does a three stone engagement ring represent?
The three stones traditionally represent the past, present and future of a relationship. The center stone often marks the present, while the two accompanying stones recognize what came before and what the couple is building next.
What are the benefits of a three stone engagement ring?
The two accompanying stones add light, width and balance around the center. Their shapes can mirror the center stone for symmetry or contrast with it to create a more distinctive composition.
What is the difference between a three stone and side stone ring?
A three stone ring has a deliberate trio with two prominent stones beside the center. Side stone is a broader category that can include smaller accents, pave shoulders, clusters or several stones along the band.
Are lab-grown diamonds real, and is IGI documentation included?
Lab-grown diamonds have essentially the same chemical, physical and optical properties as natural diamonds but originate in a laboratory. IGI documentation is supplied where applicable and may relate to the diamond or finished jewelry. Some designs also offer moissanite.
How are three stone rings made and delivered?
Most designs are made to order in 7-10 working days. The final delivery includes photos documenting how the three stones and setting came together, with free shipping available to most countries.
Any question?
You can contact us through our contact page! We will be happy to assist you.
Balance Across the Hand
Three stones create a broader visual presence than a solitaire while preserving a clear center. Carefully proportioned side stones can frame pear, oval, emerald, round and geometric shapes in different ways.