Home Platinum Engagement Rings

Platinum Engagement Rings

Engagement ring settings in platinum and gold, solitaire, halo, three stone and vintage designs, made to order in our Los Angeles atelier.

Start with a Diamond →
The Florence Vintage Scalloped Halo Round Engagement Ring Setting in Platinum
The Florence Vintage Scalloped Halo Round Engagement Ring Setting in Platinum
Vintage Scalloped Halo Round · Platinum
$4,040.00
The Dylan Petite French Pavé Halo Oval Engagement Ring Setting in Platinum
The Dylan Petite French Pavé Halo Oval Engagement Ring Setting in Platinum
Petite French Pavé Halo Oval · Platinum
$3,360.00
The Lana cushion engagement ring setting in Platinum | RockHer
The Lana Secret Halo Adorned Prong Solitaire Cushion Cut Engagement Ring Setting in Platinum
Secret Halo Adorned Prong Solitaire Cushion Cut · Platinum
$3,450.00
The Donna radiant engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Radiant Cut Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Radiant Cut · Platinum
$3,170.00
The Floria emerald engagement ring setting in Platinum | RockHer
The Floria Comfort Fit Claw Prong Solitaire Emerald Cut Engagement Ring Setting in Platinum
Comfort Fit Claw Prong Solitaire Emerald Cut · Platinum
$2,140.00
The Elliott oval engagement ring setting in Platinum | RockHer
The Elliott Hidden Halo Pavé Oval Engagement Ring Setting in Platinum
Hidden Halo Pavé Oval · Platinum
$3,265.00
Custom Design
Don't see her ring? We'll make the one that doesn't exist yet.
Start a Custom Design
The Anita round engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Round Engagement Ring Setting in Platinum
Classic Three Stone Round · Platinum
$4,010.00
The Allegra Shared Prong Pavé Halo Princess Cut Engagement Ring Setting in Platinum
The Allegra Shared Prong Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Shared Prong Pavé Halo Princess Cut · Platinum
$3,370.00
The Hymn cushion engagement ring setting in Platinum | RockHer
The Hymn French Pavé Halo Frame Cushion Cut Engagement Ring Setting in Platinum
French Pavé Halo Frame Cushion Cut · Platinum
$3,680.00
The Agnes bezel solitaire old european cut engagement ring setting in platinum, alt-angle hero, RockHer
The Agnes Bezel Solitaire In Old European Engagement Ring Setting in Platinum
Bezel Solitaire In Old European · Platinum
Setting from $2,140.00
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in Platinum
The Duran Simple Bezel Solitaire Round Engagement Ring Setting in Platinum
Simple Bezel Solitaire Round · Platinum
$2,515.00
The Ella oval engagement ring setting in Platinum | RockHer
The Ella Micro Pavé Triple Row Halo Oval Engagement Ring Setting in Platinum
Micro Pavé Triple Row Halo Oval · Platinum
$5,985.00
The Annie emerald engagement ring setting in Platinum | RockHer
The Annie Halo Emerald Cut Engagement Ring Setting in Platinum
Halo Emerald Cut · Platinum
$6,465.00
The Cecilia Double Halo Princess Cut Engagement Ring Setting in Platinum
The Cecilia Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$6,590.00
ROSI™
Every diamond scored by gemological intelligence before it ships.
How ROSI™ Works
The Tina cushion engagement ring setting in Platinum | RockHer
The Tina Triple Row Pavé Cushion Cut Engagement Ring Setting in Platinum
Triple Row Pavé Cushion Cut · Platinum
$4,370.00
The Etta oval engagement ring setting in Platinum | RockHer
The Etta Classic Shared Prong Halo Oval Engagement Ring Setting in Platinum
Classic Shared Prong Halo Oval · Platinum
$4,120.00
The Taylor round engagement ring setting in 18K White Gold | RockHer
The Taylor Pavé Halo Round Engagement Ring Setting in Platinum
Pavé Halo Round · Platinum
$5,340.00
The Donna Cathedral French Pavé Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Donna Cathedral French Pavé Solitaire Cushion Cut Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Cushion Cut · Platinum
$3,170.00
The Carole Two Row Pavé Split Shank Emerald Cut Engagement Ring Setting in Platinum
The Carole Two Row Pavé Split Shank Emerald Cut Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Emerald Cut · Platinum
$4,390.00
The Agnes marquise engagement ring setting in Platinum | RockHer
The Agnes Bezel Solitaire In Marquise Engagement Ring Setting in Platinum
Bezel Solitaire In Marquise · Platinum
Setting from $2,140.00
The Aria round engagement ring setting in Platinum | RockHer
The Aria Channel Row Pavé Halo Round Engagement Ring Setting in Platinum
Channel Row Pavé Halo Round · Platinum
$4,925.00
The Duran cushion engagement ring setting in Platinum | RockHer
The Duran Simple Bezel Solitaire Cushion Cut Engagement Ring Setting in Platinum
Simple Bezel Solitaire Cushion Cut · Platinum
$2,515.00
The Mariah oval engagement ring setting in 18K White Gold | RockHer
The Mariah Three Tier Halo Crown Oval Engagement Ring Setting in Platinum
Three Tier Halo Crown Oval · Platinum
$7,615.00
The Dylan marquise engagement ring setting in Platinum | RockHer
The Dylan Petite French Pavé Halo Marquise Engagement Ring Setting in Platinum
Petite French Pavé Halo Marquise · Platinum
$3,360.00
The June emerald engagement ring setting in Platinum | RockHer
The June Three Stone Emerald Cut Engagement Ring Setting in Platinum
Three Stone Emerald Cut · Platinum
$4,105.00
The Janis cushion engagement ring setting in 18K White Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Cushion Cut · Platinum
$4,690.00
The Ariana round engagement ring setting in Platinum | RockHer
The Ariana Swirl Halo Round Engagement Ring Setting in Platinum
Swirl Halo Round · Platinum
$4,375.00
The Donna marquise engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Marquise Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Marquise · Platinum
$3,170.00
The Lana oval engagement ring setting in Platinum | RockHer
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in Platinum
Secret Halo Adorned Prong Solitaire Oval · Platinum
$3,450.00
The Agnes Bezel Solitaire In Pear Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Pear Engagement Ring Setting in Platinum
Bezel Solitaire In Pear · Platinum
Setting from $2,140.00
The Bess round engagement ring setting in Platinum | RockHer
The Bess Love Knot Pavé Halo Round Engagement Ring Setting in Platinum
Love Knot Pavé Halo Round · Platinum
$6,230.00
The Angelica setting for cushion diamonds, made to order in 18K White Gold | RockHer
The Angelica Three Stone Matched Cushion Cut Engagement Ring Setting in Platinum
Three Stone Matched Cushion Cut · Platinum
$7,435.00
The Ivy oval engagement ring setting in Platinum | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in Platinum
Three Stone Delicate Halo Oval · Platinum
$4,320.00
The Dylan emerald engagement ring setting in Platinum | RockHer
The Dylan Petite French Pavé Halo Emerald Cut Engagement Ring Setting in Platinum
Petite French Pavé Halo Emerald Cut · Platinum
$3,360.00
The June asscher engagement ring setting in Platinum | RockHer
The June Three Stone Asscher Cut Engagement Ring Setting in Platinum
Three Stone Asscher Cut · Platinum
$4,105.00
The Britney oval engagement ring setting in Platinum | RockHer
The Britney Double Halo Oval Engagement Ring Setting in Platinum
Double Halo Oval · Platinum
$4,520.00
The Olivia round engagement ring setting in Platinum | RockHer
The Olivia Pavé Round Engagement Ring Setting in Platinum
Pavé Round · Platinum
$3,200.00
The Duran pear engagement ring setting in Platinum | RockHer
The Duran Simple Bezel Solitaire Pear Engagement Ring Setting in Platinum
Simple Bezel Solitaire Pear · Platinum
$2,515.00
The Tori cushion engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Cushion Cut · Platinum
$2,330.00
The Agnes emerald engagement ring setting in Platinum | RockHer
The Agnes Bezel Solitaire In Emerald Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Emerald Cut · Platinum
Setting from $2,140.00
The Everly round engagement ring setting in Platinum | RockHer
The Everly Classic Shared Prong Halo Round Engagement Ring Setting in Platinum
Classic Shared Prong Halo Round · Platinum
$4,015.00
The Donna oval engagement ring setting in 18K White Gold | RockHer
The Donna Cathedral French Pavé Solitaire Oval Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Oval · Platinum
$3,170.00
The Anita cushion engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Cushion Cut Engagement Ring Setting in Platinum
Classic Three Stone Cushion Cut · Platinum
$4,010.00
The Dylan pear engagement ring setting in Platinum | RockHer
The Dylan Petite French Pavé Halo Pear Engagement Ring Setting in Platinum
Petite French Pavé Halo Pear · Platinum
$3,360.00
The Joplin princess engagement ring setting in Platinum | RockHer
The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in Platinum
Twisted Bypass Solitaire Princess Cut · Platinum
$3,450.00
The Taylor oval engagement ring setting in Platinum | RockHer
The Taylor Pavé Halo Oval Engagement Ring Setting in Platinum
Pavé Halo Oval · Platinum
$5,380.00
The Aretha round engagement ring setting in Platinum | RockHer
The Aretha Split Shank Pavé Halo Round Engagement Ring Setting in Platinum
Split Shank Pavé Halo Round · Platinum
$4,800.00
The Duran emerald engagement ring setting in 18K White Gold | RockHer
The Duran Simple Bezel Solitaire Emerald Cut Engagement Ring Setting in Platinum
Simple Bezel Solitaire Emerald Cut · Platinum
$2,515.00
The Joan cushion engagement ring setting in Platinum | RockHer
The Joan Crossover Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Crossover Pavé Halo Cushion Cut · Platinum
$4,445.00
The Agnes Bezel Solitaire In Radiant Cut Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Radiant Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Radiant Cut · Platinum
Setting from $2,140.00
The Cappella Linear Bezel Pavé Round Engagement Ring Setting in Platinum
The Cappella Linear Bezel Pavé Round Engagement Ring Setting in Platinum
Linear Bezel Pavé Round · Platinum
$3,080.00
The Cosette cushion engagement ring setting in Platinum | RockHer
The Cosette Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Pavé Halo Cushion Cut · Platinum
$3,745.00
The Sade oval engagement ring setting in Platinum | RockHer
The Sade Classic French Pavé Halo Linear Oval Engagement Ring Setting in Platinum
Classic French Pavé Halo Linear Oval · Platinum
$3,735.00
The Donna emerald engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Emerald Cut Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Emerald Cut · Platinum
$3,170.00
The Dylan asscher engagement ring setting in Platinum | RockHer
The Dylan Petite French Pavé Halo Asscher Cut Engagement Ring Setting in Platinum
Petite French Pavé Halo Asscher Cut · Platinum
$3,360.00
The Sonata cushion engagement ring setting in Platinum | RockHer
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Graduated Shank Pavé Halo Cushion Cut · Platinum
$3,975.00
The Anna Three Stone Halo Round Engagement Ring Setting in Platinum
The Anna Three Stone Halo Round Engagement Ring Setting in Platinum
Three Stone Halo Round · Platinum
$4,925.00
The Lana emerald engagement ring setting in Platinum | RockHer
The Lana Secret Halo Adorned Prong Solitaire Emerald Cut Engagement Ring Setting in Platinum
Secret Halo Adorned Prong Solitaire Emerald Cut · Platinum
$3,450.00
The Duran oval engagement ring setting in Platinum | RockHer
The Duran Simple Bezel Solitaire Oval Engagement Ring Setting in Platinum
Simple Bezel Solitaire Oval · Platinum
$2,515.00
The Agnes Bezel Solitaire In Princess Cut Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Princess Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Princess Cut · Platinum
Setting from $2,140.00
Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦Made Entirely to Order · Every Time✦ Natural Accent Diamonds✦ Solid Gold & Platinum Only✦ 40 Day Returns✦ GIA & IGI Certified✦
Keep Looking

Continue Exploring

The Select Collection
The Select Collection
Complete lab diamond rings
Explore →
Wedding Bands
Wedding Bands
For him & for her
Explore →
Design Your Own Ring
Design Your Own Ring
The one that doesn't exist yet
Explore →

Engagement Rings Made to Order in Los Angeles

diamond engagement rings in platinum, made to order in our Los Angeles atelier. Every setting is crafted in solid gold or platinum and paired with a GIA or IGI certified diamond scored by ROSI™, gemological intelligence built by our gemologists. One fair price, a 40 day return window, complimentary 60 day resizing, and a lifetime warranty on every ring.

Good to Know

Engagement Ring Questions

Is the price for the complete ring or the setting?
Made to order settings are priced without the center diamond. You choose that separately, with our gemologists and ROSI™ guiding you to the strongest stone for your budget. Select Collection rings are complete, setting and center diamond together, at one price.
How long until my ring arrives?
Every made to order ring is crafted in our Los Angeles atelier in 8 to 12 business days, then shipped fully insured with a signature required at delivery.
Can I see a setting with a different diamond shape?
Most settings accommodate several center shapes. Open any ring and choose your shape in the configurator, or speak with our gemologist and we will confirm what works for the design you love.
What if it isn't right?
You have a 40 day return window on pieces that are not engraved or custom designed, complimentary resizing for 60 days, and a lifetime warranty on every ring.
Talk to a Jeweler

Not sure where to begin?

One conversation with a gemologist replaces a hundred open tabs. We will guide you the way we would guide a close friend.

John Anderson · Lead Gemologist · 1‑800‑779‑1726

Book a Consultation

Platinum Engagement Rings

Platinum is the rarest of the fine metals, naturally white and dense enough to hold a diamond securely for a lifetime. Our platinum engagement rings are made to order in our Los Angeles atelier, set with a natural or lab grown diamond, GIA or IGI certified.

One fair price, complimentary insured shipping, and a lifetime warranty.

Why Choose a Platinum Engagement Ring?

Platinum engagement rings are admired for their strength and enduring beauty. Naturally white in color, platinum enhances the brilliance of diamonds while maintaining its shine over time. Every RockHer platinum engagement ring is GIA or IGI certified, ensuring your diamond is authentic and meets the highest quality standards.

Design Features of Platinum Rings

  • Durable and resistant to wear, ideal for everyday use.
  • Natural white sheen that enhances diamond brilliance.
  • Hypoallergenic and perfect for sensitive skin.

Style and Wearing Suggestions

Platinum engagement rings are perfect for those who want both strength and elegance in their jewelry. They pair beautifully with solitaire, halo, and three-stone designs. Many clients customize their platinum rings through our custom engagement ring service, tailoring details to create a piece that will last for generations.

Certified Quality You Can Trust

Each RockHer platinum engagement ring comes with a GIA or IGI certificate, documenting the diamond’s cut, clarity, color, and carat weight. This provides peace of mind and lasting confidence. Learn more about our made-to-order craftsmanship.

Explore More Options

Considering other metals? Discover our white gold engagement rings for modern brilliance, our yellow gold engagement rings for classic glow, or our rose gold engagement rings for romantic charm.