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14K Rose Gold Peyton 4mm Solitaire Ring, large top view

Peyton 4mm Solitaire Engagement Ring

A wide band adds flair to this classic solitaire style that is crafted to sit flush with any wedding ring design.

Our perfect fit engagement rings are carefully designed to sit flush against a variety of wedding rings for a seamless look with no gaps.

This Most Loved ring displays the best and brightest in design and is beloved by Brilliant Earth designers and customers alike. ... Read More

Band Width: 4 mm

Metal: 14K Rose Gold

$1,450 (Setting Only)

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Platinum Engagement Rings

Crafted with a rare and durable metal, our platinum engagement rings are known for their natural brilliance.

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Platinum Tacori Petite Crescent Classic Bloom Diamond Ring Platinum Tacori Petite Crescent Classic Bloom Diamond Ring

Tacori Petite Crescent Classic Bloom Diamond Ring

$4,990
Platinum Delicate Shared Prong Diamond Ring Platinum Delicate Shared Prong Diamond Ring

Delicate Shared Prong Diamond Ring

$1,150
Platinum Tacori Lunetta Crescent Cathedral Diamond Ring Platinum Tacori Lunetta Crescent Cathedral Diamond Ring

Tacori Lunetta Crescent Cathedral Diamond Ring

$4,290
Platinum Rose Thorn Diamond Ring Platinum Rose Thorn Diamond Ring

Rose Thorn Diamond Ring

$3,050
Platinum Cleo Five Stone Diamond Ring Platinum Cleo Five Stone Diamond Ring

Cleo Five Stone Diamond Ring

$3,050
Platinum Tabitha Channel Set Diamond Ring Platinum Tabitha Channel Set Diamond Ring

Tabitha Channel Set Diamond Ring

$1,890
Platinum Luxe Lissome Diamond Ring (1/5 ct. tw.) Platinum Luxe Lissome Diamond Ring (1/5 ct. tw.)

Luxe Lissome Diamond Ring (1/5 ct. tw.)

$2,050
Platinum Tacori Founder's Petite Diamond Ring Platinum Tacori Founder's Petite Diamond Ring

Tacori Founder's Petite Diamond Ring

$3,090
Platinum Simply Tacori Luxe Drape Diamond Ring Platinum Simply Tacori Luxe Drape Diamond Ring

Simply Tacori Luxe Drape Diamond Ring

$3,490
Platinum Hidden Heart Diamond Ring Platinum Hidden Heart Diamond Ring

Hidden Heart Diamond Ring

$1,590
Platinum Rose Thorn Hidden Accent Diamond Ring (1/4 ct. tw.) Platinum Rose Thorn Hidden Accent Diamond Ring (1/4 ct. tw.)

Rose Thorn Hidden Accent Diamond Ring (1/4 ct. tw.)

$1,990
Platinum Adorned Luxe Willow Diamond Ring (1/3 ct. tw.) Platinum Adorned Luxe Willow Diamond Ring (1/3 ct. tw.)

Adorned Luxe Willow Diamond Ring (1/3 ct. tw.)

$2,350
Platinum Sonora Perfect Fit Diamond Ring (1/3 ct. tw.) Platinum Sonora Perfect Fit Diamond Ring (1/3 ct. tw.)

Sonora Perfect Fit Diamond Ring (1/3 ct. tw.)

$2,090
Platinum Simply Tacori Three Stone Diamond Ring (1/3 ct. tw.) Platinum Simply Tacori Three Stone Diamond Ring (1/3 ct. tw.)

Simply Tacori Three Stone Diamond Ring (1/3 ct. tw.)

$4,490
Platinum Secret Garden Adorned Gallery Diamond Ring (1/2 ct. tw.) Platinum Secret Garden Adorned Gallery Diamond Ring (1/2 ct. tw.)

Secret Garden Adorned Gallery Diamond Ring (1/2 ct. tw.)

$3,050
Platinum Annika Semi-Bezel Solitaire Ring Platinum Annika Semi-Bezel Solitaire Ring

Annika Semi-Bezel Solitaire Ring

$1,420
Platinum Tacori Founder's Diamond Ring Platinum Tacori Founder's Diamond Ring

Tacori Founder's Diamond Ring

$4,090
Platinum Luxe Canopy Diamond Ring Platinum Luxe Canopy Diamond Ring

Luxe Canopy Diamond Ring

$3,090
Platinum Tacori Lunetta Crescent Pavé Three Stone Diamond Ring Platinum Tacori Lunetta Crescent Pavé Three Stone Diamond Ring

Tacori Lunetta Crescent Pavé Three Stone Diamond Ring

$6,290
Platinum Tabitha Channel Set Baguette Diamond Ring Platinum Tabitha Channel Set Baguette Diamond Ring

Tabitha Channel Set Baguette Diamond Ring

$1,890
Platinum Gwen Perfect Fit Hidden Halo Diamond Ring Platinum Gwen Perfect Fit Hidden Halo Diamond Ring

Gwen Perfect Fit Hidden Halo Diamond Ring

$1,590
Platinum Tacori Dantela Bloom Diamond Ring Platinum Tacori Dantela Bloom Diamond Ring

Tacori Dantela Bloom Diamond Ring

$4,490
Platinum Hidden Heart Solitaire Ring Platinum Hidden Heart Solitaire Ring

Hidden Heart Solitaire Ring

$1,350
Platinum Canopy Diamond Ring Platinum Canopy Diamond Ring

Canopy Diamond Ring

$2,150

Platinum engagement rings are timeless. Popular since the 1800's, platinum diamond rings are incredibly durable – just like your love. Platinum is a precious metal widely considered to be one of the most valuable metals on earth as it is about 30 times rarer than gold. Naturally white, platinum engagement rings maintain their reflective shine through minimal maintenance and are highly resistant to tarnishing and corrosion. Their beauty and durability make platinum diamond rings an excellent choice for those who value both form and function.


Many customers hoping to purchase a platinum diamond ring have questions about how platinum differs from gold. To find answers, check out our complete platinum vs. gold guide on the differences between the two or contact our jewelry experts who can assist with anything you may need – platinum related or otherwise!

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