Solitaire Lab Engagement Rings
A solitaire keeps one diamond as the clear focal point, giving the proposal a direct, uncluttered presence. Explore round, oval, pear, emerald-cut, hexagon and other lab diamond shapes in prong, bezel, half-bezel and east-west settings, including designs with discreet hidden details. Most rings are made to order, with applicable IGI documentation and making-process photos included in the final delivery.
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Let customers speak for us
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.
The design is classic, the quality is amazing… I’m obsessed!
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!
Unique shape and such clear sparkle. Everyone thought it was a custom piece. Maybe purchase again.
I’ve worn it non-stop for months — durable and still shines like new.
Stunning clarity for moissanite. Comfortable fit and the ring arrived in lovely packaging.
I love this kite diamond ring; the matched wedding band is perfect.
Pear moissanite is my new go-to. Looks high-end, the halo setting makes it pop.
Love this hexagon moissanite ring. Sparkle rivals my friend’s natural diamond.
Stunning kite moissanite, it's sharp, sparkly, and very unique. My partner loved it.
Classy and timeless. Excellent cut, and the IGI certificate came with full details.
Amazing lab diamond ring. The hexagon shape gives my ring a designer look.
This engagement ring is classic and elegant, with sharp, crisp facets, and the setting is beautifully finished. Would recommend it to my friends.
My fiancé cried! The stone looks incredibly natural. Perfect proposal ring.
This hexagon diamond ring is exactly what I wanted — unique without being over the top. Comfortable for daily wear.
The Strength of a Single Focus
Need help?
Frequently Asked Questions
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
You can contact us through our contact page! We will be happy to assist you.
Choose by Shape, Then Setting
