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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.

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The Roberta round engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Round Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Round · Platinum
$3,415.00
The Lolette oval engagement ring setting in Platinum | RockHer
The Lolette Classic Low Base Solitaire Oval Engagement Ring Setting in Platinum
Classic Low Base Solitaire Oval · Platinum
$2,375.00
The Annie radiant engagement ring setting in Platinum | RockHer
The Annie Halo Radiant Cut Engagement Ring Setting in Platinum
Halo Radiant Cut · Platinum
$6,610.00
The Aida emerald engagement ring setting in Platinum | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Emerald Cut · Platinum
$4,120.00
The Isolde pear engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Pear Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Pear · Platinum
$2,375.00
The Celine oval engagement ring setting in Platinum | RockHer
The Celine Two Row Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Halo Oval · Platinum
$6,550.00
The Tori round engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Round · Platinum
$2,495.00
The Ellie emerald engagement ring setting in Platinum | RockHer
The Ellie Cathedral Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Emerald Cut · Platinum
$3,065.00
The Alannah radiant engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Radiant Cut Engagement Ring Setting in Platinum
Luxe French Pavé Halo Radiant Cut · Platinum
$6,265.00
The Celesta cushion engagement ring setting in Platinum | RockHer
The Celesta Channel Set Pavé Cushion Cut Engagement Ring Setting in Platinum
Channel Set Pavé Cushion Cut · Platinum
$5,085.00
The Agnes Bezel Solitaire In Round Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Round Engagement Ring Setting in Platinum
Bezel Solitaire In Round · Platinum
Setting from $2,395.00
The Roberta pear engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Pear Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Pear · Platinum
$3,470.00
The Lira oval engagement ring setting in Platinum | RockHer
The Lira French Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
French Pavé Split Shank Halo Oval · Platinum
$6,040.00
The Kelly cushion engagement ring setting in Platinum | RockHer
The Kelly Double Claw Prong French Pavé Cushion Cut Engagement Ring Setting in Platinum
Double Claw Prong French Pavé Cushion Cut · Platinum
$3,110.00
The Whitney radiant engagement ring setting in Platinum | RockHer
The Whitney Double Halo Radiant Cut Engagement Ring Setting in Platinum
Double Halo Radiant Cut · Platinum
$6,030.00
The Calliope oval engagement ring setting in Platinum | RockHer
The Calliope Petite Split Shank Halo Oval Engagement Ring Setting in Platinum
Petite Split Shank Halo Oval · Platinum
$5,045.00
The Angelica round engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Round Engagement Ring Setting in Platinum
Three Stone Matched Round · Platinum
$8,500.00
The Anita radiant engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Radiant Cut Engagement Ring Setting in Platinum
Classic Three Stone Radiant Cut · Platinum
$4,370.00
The Kate princess engagement ring setting in Platinum | RockHer
The Kate Classic French Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Classic French Pavé Halo Princess Cut · Platinum
$4,500.00
The Charlotte emerald engagement ring setting in Platinum | RockHer
The Charlotte Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Emerald Cut · Platinum
$4,660.00
The Allegra round engagement ring setting in Platinum | RockHer
The Allegra Shared Prong Pavé Halo Round Engagement Ring Setting in Platinum
Shared Prong Pavé Halo Round · Platinum
$4,360.00
The Agnes oval engagement ring setting in 18K White Gold | RockHer
The Agnes Bezel Solitaire In Oval Engagement Ring Setting in Platinum
Bezel Solitaire In Oval · Platinum
Setting from $2,395.00
The Gladys emerald engagement ring setting in Platinum | RockHer
The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Emerald Cut · Platinum
$3,915.00
The Donna heart engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Heart Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Heart · Platinum
$3,400.00
The Tori radiant engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Radiant Cut · Platinum
$2,535.00
The Juliette emerald engagement ring setting in Platinum | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Emerald Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Emerald Cut · Platinum
$4,560.00
The Hymn round engagement ring setting in Platinum | RockHer
The Hymn French Pavé Halo Frame Round Engagement Ring Setting in Platinum
French Pavé Halo Frame Round · Platinum
$3,955.00
The Norah cushion engagement ring setting in Platinum | RockHer
The Norah Classic Linear French Pavé Cushion Cut Engagement Ring Setting in Platinum
Classic Linear French Pavé Cushion Cut · Platinum
$3,485.00
The Veronica radiant engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Radiant Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Radiant Cut · Platinum
$3,525.00
The Genesis princess engagement ring setting in Platinum | RockHer
The Genesis Channel Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Channel Pavé Halo Princess Cut · Platinum
$5,280.00
The Sonata round engagement ring setting in Platinum | RockHer
The Sonata Graduated Shank Pavé Halo Round Engagement Ring Setting in Platinum
Graduated Shank Pavé Halo Round · Platinum
$4,455.00
The Hayley Bezel Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Hayley Bezel Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Emerald Cut · Platinum
$2,765.00
The Audra princess engagement ring setting in Platinum | RockHer
The Audra Twisted Scalloped Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Twisted Scalloped Pavé Halo Princess Cut · Platinum
$5,405.00
The Charlotte Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in Platinum
The Charlotte Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Marquise · Platinum
$4,660.00
The Roberta radiant engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Radiant Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Radiant Cut · Platinum
$3,470.00
The Joan princess engagement ring setting in Platinum | RockHer
The Joan Crossover Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Crossover Pavé Halo Princess Cut · Platinum
$5,150.00
The Cosette round engagement ring setting in Platinum | RockHer
The Cosette Pavé Halo Round Engagement Ring Setting in Platinum
Pavé Halo Round · Platinum
$3,525.00
The Janis radiant engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Radiant Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Radiant Cut · Platinum
$5,510.00
The Fiona Shared Prong Halo Emerald Cut Engagement Ring Setting in Platinum
The Fiona Shared Prong Halo Emerald Cut Engagement Ring Setting in Platinum
Shared Prong Halo Emerald Cut · Platinum
$4,515.00
The Juliette marquise engagement ring setting in Platinum | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Marquise Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Marquise · Platinum
$4,560.00
The Whitney round engagement ring setting in Platinum | RockHer
The Whitney Double Halo Round Engagement Ring Setting in Platinum
Double Halo Round · Platinum
$5,845.00
The Sonata princess engagement ring setting in Platinum | RockHer
The Sonata Graduated Shank Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Graduated Shank Pavé Halo Princess Cut · Platinum
$4,510.00
The Gladys Pinched Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
The Gladys Pinched Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Marquise · Platinum
$3,915.00
The Betty radiant engagement ring setting in Platinum | RockHer
The Betty Double Halo Radiant Cut Engagement Ring Setting in Platinum
Double Halo Radiant Cut · Platinum
$6,780.00
The Floria Comfort Fit Claw Prong Solitaire Oval Engagement Ring Setting in Platinum
The Floria Comfort Fit Claw Prong Solitaire Oval Engagement Ring Setting in Platinum
Comfort Fit Claw Prong Solitaire Oval · Platinum
$2,375.00
The Hayley Bezel Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
The Hayley Bezel Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Marquise · Platinum
$2,765.00
The Joan round engagement ring setting in Platinum | RockHer
The Joan Crossover Pavé Halo Round Engagement Ring Setting in Platinum
Crossover Pavé Halo Round · Platinum
$5,100.00
The Jennifer Delicate Three Stone Halo Princess Cut Engagement Ring Setting in Platinum
The Jennifer Delicate Three Stone Halo Princess Cut Engagement Ring Setting in Platinum
Delicate Three Stone Halo Princess Cut · Platinum
$5,935.00
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Scroll Gallery Comfort Fit Solitaire Cushion Cut · Platinum
$2,905.00
The Taylor Pavé Halo Asscher Cut Engagement Ring Setting in Platinum
The Taylor Pavé Halo Asscher Cut Engagement Ring Setting in Platinum
Pavé Halo Asscher Cut · Platinum
$6,590.00
The Sade round engagement ring setting in Platinum | RockHer
The Sade Classic French Pavé Halo Linear Round Engagement Ring Setting in Platinum
Classic French Pavé Halo Linear Round · Platinum
$4,045.00
The Whitney princess engagement ring setting in Platinum | RockHer
The Whitney Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$5,965.00
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in Platinum
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Marquise · Platinum
$3,065.00
The Stevie Contemporary Channel Oval Engagement Ring Setting in Platinum
The Stevie Contemporary Channel Oval Engagement Ring Setting in Platinum
Contemporary Channel Oval · Platinum
$3,225.00
The Lolette Classic Low Base Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Lolette Classic Low Base Solitaire Cushion Cut Engagement Ring Setting in Platinum
Classic Low Base Solitaire Cushion Cut · Platinum
$2,510.00
The Aida Hand Engraved Vintage Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
The Aida Hand Engraved Vintage Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Marquise · Platinum
$4,120.00
The Britney round engagement ring setting in Platinum | RockHer
The Britney Double Halo Round Engagement Ring Setting in Platinum
Double Halo Round · Platinum
$5,310.00
The Carmen Beveled Edge Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
The Carmen Beveled Edge Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Cushion Cut · Platinum
$3,260.00
The Alannah Luxe French Pavé Halo Princess Cut Engagement Ring Setting in Platinum
The Alannah Luxe French Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Luxe French Pavé Halo Princess Cut · Platinum
$6,275.00
The Dinah Double Halo Emerald Cut Engagement Ring Setting in Platinum
The Dinah Double Halo Emerald Cut Engagement Ring Setting in Platinum
Double Halo Emerald Cut · Platinum
$9,320.00
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✦
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The Select Collection
The Select Collection
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Design Your Own Ring
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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.