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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 Andrea Three Stone Halo Round Engagement Ring Setting in Platinum
The Andrea Three Stone Halo Round Engagement Ring Setting in Platinum
Three Stone Halo Round · Platinum
$5,270.00
The Audra Twisted Scalloped Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Audra Twisted Scalloped Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Twisted Scalloped Pavé Halo Cushion Cut · Platinum
$5,405.00
The Anita Classic Three Stone Oval Engagement Ring Setting in Platinum
The Anita Classic Three Stone Oval Engagement Ring Setting in Platinum
Classic Three Stone Oval · Platinum
$4,370.00
The Mariah emerald engagement ring setting in Platinum | RockHer
The Mariah Three Tier Halo Crown Emerald Cut Engagement Ring Setting in Platinum
Three Tier Halo Crown Emerald Cut · Platinum
$6,780.00
The Donna pear engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Pear Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Pear · Platinum
$3,400.00
The Alannah Luxe French Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Alannah Luxe French Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Luxe French Pavé Halo Cushion Cut · Platinum
$6,150.00
The Calista round engagement ring setting in Platinum | RockHer
The Calista Love Knot Halo Round Engagement Ring Setting in Platinum
Love Knot Halo Round · Platinum
$6,820.00
The Sade emerald engagement ring setting in Platinum | RockHer
The Sade Classic French Pavé Halo Linear Emerald Cut Engagement Ring Setting in Platinum
Classic French Pavé Halo Linear Emerald Cut · Platinum
$4,100.00
The Roberta oval engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Oval Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Oval · Platinum
$3,470.00
The Agnes asscher engagement ring setting in Platinum | RockHer
The Agnes Bezel Solitaire In Asscher Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Asscher Cut · Platinum
Setting from $2,395.00
The Nedda round engagement ring setting in Platinum | RockHer
The Nedda Double Halo Round Engagement Ring Setting in Platinum
Double Halo Round · Platinum
$5,980.00
The Whitney Double Halo Cushion Cut Engagement Ring Setting in Platinum
The Whitney Double Halo Cushion Cut Engagement Ring Setting in Platinum
Double Halo Cushion Cut · Platinum
$5,900.00
The Kate oval engagement ring setting in Platinum | RockHer
The Kate Classic French Pavé Halo Oval Engagement Ring Setting in Platinum
Classic French Pavé Halo Oval · Platinum
$4,575.00
The Duran asscher engagement ring setting in Platinum | RockHer
The Duran Simple Bezel Solitaire Asscher Cut Engagement Ring Setting in Platinum
Simple Bezel Solitaire Asscher Cut · Platinum
$2,710.00
The Anita emerald engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Emerald Cut Engagement Ring Setting in Platinum
Classic Three Stone Emerald Cut · Platinum
$4,370.00
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Channel Pavé Halo Cushion Cut · Platinum
$5,045.00
The Carnie round engagement ring setting in Platinum | RockHer
The Carnie Classic Prong Diamond Halo Round Engagement Ring Setting in Platinum
Classic Prong Diamond Halo Round · Platinum
$4,335.00
The Britney emerald engagement ring setting in Platinum | RockHer
The Britney Double Halo Emerald Cut Engagement Ring Setting in Platinum
Double Halo Emerald Cut · Platinum
$5,180.00
The Alannah oval engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Oval Engagement Ring Setting in Platinum
Luxe French Pavé Halo Oval · Platinum
$6,265.00
The Agnes Square Bezel Solitaire In Step Engagement Ring Setting in Platinum
The Agnes Square Bezel Solitaire In Step Engagement Ring Setting in Platinum
Square Bezel Solitaire In Step · Platinum
Setting from $2,395.00
The Celine Two Row Pavé Split Shank Halo Round Engagement Ring Setting in Platinum
The Celine Two Row Pavé Split Shank Halo Round Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Halo Round · Platinum
$6,495.00
The Veronica cushion engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Cushion Cut · Platinum
$3,525.00
The Whitney Double Halo Oval Engagement Ring Setting in Platinum
The Whitney Double Halo Oval Engagement Ring Setting in Platinum
Double Halo Oval · Platinum
$6,030.00
The Angelica emerald engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Emerald Cut Engagement Ring Setting in Platinum
Three Stone Matched Emerald Cut · Platinum
$8,555.00
The Anita marquise engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Marquise Engagement Ring Setting in Platinum
Classic Three Stone Marquise · Platinum
$4,905.00
The Kate Classic French Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Kate Classic French Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Classic French Pavé Halo Cushion Cut · Platinum
$4,500.00
The Nera Floral Split Shank Halo Round Engagement Ring Setting in Platinum
The Nera Floral Split Shank Halo Round Engagement Ring Setting in Platinum
Floral Split Shank Halo Round · Platinum
$4,975.00
The Mariah pear engagement ring setting in Platinum | RockHer
The Mariah Three Tier Halo Crown Pear Engagement Ring Setting in Platinum
Three Tier Halo Crown Pear · Platinum
$6,815.00
The Tori oval engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Oval Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Oval · Platinum
$2,535.00
The Agnes heart engagement ring setting in 18K White Gold | RockHer
The Agnes Bezel Solitaire In Heart Engagement Ring Setting in Platinum
Bezel Solitaire In Heart · Platinum
Setting from $2,395.00
The Bianca round engagement ring setting in Platinum | RockHer
The Bianca Classic Prong Halo Round Engagement Ring Setting in Platinum
Classic Prong Halo Round · Platinum
$3,415.00
The Roberta cushion engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Cushion Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Cushion Cut · Platinum
$3,470.00
The Veronica oval engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Oval Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Oval · Platinum
$3,525.00
The Angelica marquise engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Marquise Engagement Ring Setting in Platinum
Three Stone Matched Marquise · Platinum
$8,555.00
The Alannah emerald engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Emerald Cut Engagement Ring Setting in Platinum
Luxe French Pavé Halo Emerald Cut · Platinum
$6,265.00
The Janis oval engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Oval Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Oval · Platinum
$5,510.00
The Calliope Petite Split Shank Halo Round Engagement Ring Setting in Platinum
The Calliope Petite Split Shank Halo Round Engagement Ring Setting in Platinum
Petite Split Shank Halo Round · Platinum
$4,915.00
The Aretha cushion engagement ring setting in Platinum | RockHer
The Aretha Split Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Split Shank Pavé Halo Cushion Cut · Platinum
$5,730.00
The Tori emerald engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Emerald Cut · Platinum
$2,535.00
The Agnes Bezel Solitaire In Trillion Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Trillion Engagement Ring Setting in Platinum
Bezel Solitaire In Trillion · Platinum
Setting from $2,395.00
The Dixie Double Halo Round Engagement Ring Setting in Platinum
The Dixie Double Halo Round Engagement Ring Setting in Platinum
Double Halo Round · Platinum
$6,090.00
The Isolde oval engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Oval Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Oval · Platinum
$2,375.00
The Taylor marquise engagement ring setting in Platinum | RockHer
The Taylor Pavé Halo Marquise Engagement Ring Setting in Platinum
Pavé Halo Marquise · Platinum
$6,660.00
The Gladys cushion engagement ring setting in Platinum | RockHer
The Gladys Pinched Cathedral Solitaire Cushion Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Cushion Cut · Platinum
$3,915.00
The Roberta emerald engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Emerald Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Emerald Cut · Platinum
$3,470.00
The Angelica oval engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Oval Engagement Ring Setting in Platinum
Three Stone Matched Oval · Platinum
$8,555.00
The Elliott Hidden Halo Pavé Round Engagement Ring Setting in Platinum
The Elliott Hidden Halo Pavé Round Engagement Ring Setting in Platinum
Hidden Halo Pavé Round · Platinum
$3,475.00
The Veronica emerald engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Emerald Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Emerald Cut · Platinum
$3,525.00
The Donna princess engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Princess Cut · Platinum
$3,450.00
The Agnes Bezel Solitaire In Cushion Cut Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Cushion Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Cushion Cut · Platinum
Setting from $2,395.00
The Shania Beaded Floral Halo Leaf Shoulders Round Engagement Ring Setting in Platinum
The Shania Beaded Floral Halo Leaf Shoulders Round Engagement Ring Setting in Platinum
Beaded Floral Halo Leaf Shoulders Round · Platinum
$5,080.00
The Ellie oval engagement ring setting in Platinum | RockHer
The Ellie Cathedral Comfort Fit Solitaire Oval Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Oval · Platinum
$3,065.00
The Isolde cushion engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Cushion Cut · Platinum
$2,375.00
The Janis emerald engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Emerald Cut · Platinum
$5,510.00
The Whitney marquise engagement ring setting in Platinum | RockHer
The Whitney Double Halo Marquise Engagement Ring Setting in Platinum
Double Halo Marquise · Platinum
$6,045.00
The Charlotte oval engagement ring setting in Platinum | RockHer
The Charlotte Cathedral Squared Edge Solitaire Oval Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Oval · Platinum
$4,660.00
The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in Platinum
The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in Platinum
Secret Halo Adorned Prong Solitaire Round · Platinum
$3,670.00
The Roberta marquise engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Marquise Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Marquise · Platinum
$3,470.00
The Juliette cushion engagement ring setting in Platinum | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Cushion Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Cushion Cut · Platinum
$4,560.00
The Agnes Bezel Solitaire In Rose Cut Engagement Ring Setting in Platinum
The Agnes Bezel Solitaire In Rose Cut Engagement Ring Setting in Platinum
Bezel Solitaire In Rose Cut · Platinum
Setting from $2,395.00
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
Complete lab diamond rings
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Wedding Bands
For him & for her
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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.