Mobile Top Button Desktop Top Button
Design Your Bridal Set
1
Setting
- $1,540
top setting
2

Choose Diamond

diamond
3

Complete Ring

Select Ring Size
ring

Six-Prong Petite Comfort Fit Bridal Set in Platinum

This classic petite matched set features a traditional six-prong engagement setting with a matching wedding ring. Both rings have a rounded inside edge for increased comfort. ... Read More

View with Diamond Shape: Round

Metal: Platinum

Diamond Origin: Natural

$1,540 (Setting and Band Only)

Calendar Badge

Order now and your order ships by Fri, Sep 4, depending on center diamond.

Ring Information

Name:
Six-Prong Petite Comfort Fit 1.5mm Solitaire Ring
Style:
BE1199H6-PT
Metal:
950 Platinum
Width:
1.5 mm
Setting:
Six-Prong

Center Diamond

This ring can be set with:

Round
Oval
Pear
Marquise
Heart

Note: This setting is available only with purchase of a diamond.

Wedding Band Information

Name:
1.5mm Comfort Fit Wedding Ring
Style:
BE299-PT
Metal:
950 Platinum
Width:
1.5 mm
White gold engagement ring inside wooden jewelry box.

Logo DetailsOrder Details

Professional Appraisal

Free Lifetime Warranty

FSC Certified Wood Box

Easy monthly payments with Affirm. From 0% APR financing. Up to 36 months. Subject to credit approval.

Special 12 month financing options available with Wells Fargo, subject to credit approval.

Layaway options also available.

Learn More

Have a Question?

We're happy to help

What customers are saying

Customers love the slim petite band and how it makes the diamond take center stage, with many describing the sparkle as constant and brilliant from every angle. They reach for it every day and say it is so comfortable they forget they are wearing it. Many pair it with a wedding band and describe it as the kind of timeless piece they plan to wear forever.

Powered by AI
July 20, 2026
RebeccaReviewed Six-Prong Petite Comfort Fit 1.5mm Solitaire Ring

It is beautiful ...Read More

March 26, 2026
MaureenReviewed Six-Prong Petite Comfort Fit 1.5mm Solitaire Ring

My ring is stunning! So much sparkle, and I love the width of the band. Our experience at Brilliant Earth was wonderful. Highly recommend. ...Read More

August 21, 2025
Simar Gill lowtherReviewed Six-Prong Petite Comfort Fit 1.5mm Solitaire Ring

I love my ring and quality of my diamond. ...Read More

The Brilliant Earth Difference

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.
Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.
From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.
image description

award-winning
artistry

award-winning
artistry

Our team designs our collections with precision and skill at our San Francisco studio. We know it’s the details that matter most — so we obsess over each one.

image description

Unmatched
materials & craftsmanship

Unmatched
materials & craftsmanship

Our dedication to quality craftsmanship begins with our responsibly sourced precious metals.

image description

industry-leading
standards

industry-leading
standards

From our Beyond Conflict Free Diamonds® to the most innovative lab diamonds on the planet, our world class gemologists have been sourcing exceptional diamonds with traceable origins for twenty years.

Last updated on September 25, 2025