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Complete Ring

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Petite Shared Prong Bridal Set (1/2 ct. tw.) in Platinum

This delicate pairing features shimmering diamonds that extend halfway around both rings. The prong-set center gem appears to float above the dazzling bands. ... Read More

View with Diamond Shape: Round

Metal: Platinum

Diamond Origin: Natural

$2,540 (Taxes Included, Setting and Band Only)

Calendar Badge

Order now and your order ships by Thu, Sep 10, depending on center diamond.

Ring Information

Name:
Petite Shared Prong Half Coverage Diamond Ring
Style:
BE1PD25R25-PT
Metal:
950 Platinum
Width:
1.8 mm
Setting:
Four-Prong

Accent Gemstones

Type:
Natural or lab diamond, depending on selected center diamond
shapeShape:
Round
Number:
16
Min. carat total weight Min. carat total weight:
0.23
Setting:
Shared prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1

Center Diamond

This ring can be set with:

Round
Princess
Cushion
Oval
Emerald
Pear
Radiant
Asscher
Marquise
Heart

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

Wedding Band Information

Name:
Petite Shared Prong Half Coverage Diamond Ring (1/4 ct. tw.)
Style:
BE2PD25R25-PT
Metal:
950 Platinum
Width:
1.8 mm

Band Gemstone Details

Type:
Diamond
shapeShape:
Round
Number:
18
Min. carat total weight Min. carat total weight:
0.24
Setting:
Shared prong
Average ColorAverage Color:
F/G
Average ClarityAverage Clarity:
SI1
Treatment:
None
White gold engagement ring inside wooden jewelry box.

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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.

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What customers are saying

Customers love the sparkle and diamond quality, with many saying it exceeds expectations and draws constant compliments on how brilliant and beautiful it looks. The petite band design is frequently praised for making the center stone stand out while remaining comfortable enough to wear every day. Many wearers describe it as the perfect engagement ring, and several mention returning to pair it with a matching wedding band.

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June 19, 2025
Carlos ColomboReviewed Petite Shared Prong Half Coverage Diamond Ring

Perfect!!! ...Read More

June 6, 2025
JAReviewed Petite Shared Prong Half Coverage Diamond Ring

Very happy with the product and shipping. ...Read More

May 15, 2025
DeannaReviewed Petite Shared Prong Half Coverage Diamond Ring

Very nicely done,I am pleased. I was hoping the pink/purple color would have been more so. ...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 August 27, 2025