Home 1/2 Carat Diamond Engagement Rings

1/2 Carat Diamond 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 Sadie cushion engagement ring setting in 18K White Gold | RockHer
The Sadie Twisted Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Pavé Cushion Cut · 18K White Gold
$5,470.00
The Janis marquise engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Marquise Engagement Ring Setting in 18K White Gold
Hand Engraved Milgrain Vintage Solitaire Marquise · 18K White Gold
$4,335.00
The Floria princess engagement ring setting in Platinum | RockHer
The Floria Comfort Fit Claw Prong Solitaire Princess Cut Engagement Ring Setting in Platinum
Comfort Fit Claw Prong Solitaire Princess Cut · Platinum
$2,140.00
The Gladys heart engagement ring setting in 18K Yellow Gold | RockHer
The Gladys Pinched Cathedral Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Pinched Cathedral Solitaire Heart · 18K Yellow Gold
$3,080.00
The June marquise engagement ring setting in Platinum | RockHer
The June Three Stone Marquise Engagement Ring Setting in Platinum
Three Stone Marquise · Platinum
$4,105.00
The Norah heart engagement ring setting in 14K Rose Gold | RockHer
The Norah Classic Linear French Pavé Heart Engagement Ring Setting in 14K Rose Gold
Classic Linear French Pavé Heart · 14K Rose Gold
$2,145.00
The Eartha princess engagement ring setting in Platinum | RockHer
The Eartha Upper Hidden Halo Solitaire Princess Cut Engagement Ring Setting in Platinum
Upper Hidden Halo Solitaire Princess Cut · Platinum
$2,610.00
The Dolly princess engagement ring setting in 18K White Gold | RockHer
The Dolly Double Hidden Halo Solitaire Princess Cut Engagement Ring Setting in Platinum
Double Hidden Halo Solitaire Princess Cut · Platinum
$3,920.00
The Norah heart engagement ring setting in Platinum | RockHer
The Norah Classic Linear French Pavé Heart Engagement Ring Setting in Platinum
Classic Linear French Pavé Heart · Platinum
$2,795.00
The Kelly emerald engagement ring setting in Platinum | RockHer
The Kelly Double Claw Prong French Pavé Emerald Cut Engagement Ring Setting in Platinum
Double Claw Prong French Pavé Emerald Cut · Platinum
$2,390.00
The Tori heart engagement ring setting in 18K Yellow Gold | RockHer
The Tori Rounded Comfort Fit Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Rounded Comfort Fit Solitaire Heart · 18K Yellow Gold
$2,050.00
The Eartha Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Eartha Upper Hidden Halo Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Upper Hidden Halo Solitaire Oval · 18K Yellow Gold
$2,425.00
The Dolly princess engagement ring setting in 18K Yellow Gold | RockHer
The Dolly Double Hidden Halo Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Double Hidden Halo Solitaire Princess Cut · 18K Yellow Gold
$3,640.00
The Rosanna emerald engagement ring setting in Platinum | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Emerald Cut Engagement Ring Setting in Platinum
Cathedral Surprise Stone Solitaire Emerald Cut · Platinum
$3,545.00
The Rio cushion engagement ring setting in Platinum | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in Platinum
Scroll Gallery Comfort Fit Solitaire Cushion Cut · Platinum
$2,705.00
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
$2,140.00
The Isolde marquise engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Marquise Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Marquise · Platinum
$2,140.00
The Viola heart engagement ring setting in Platinum | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Heart Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Heart · Platinum
$2,425.00
The Gladys marquise engagement ring setting in Platinum | RockHer
The Gladys Pinched Cathedral Solitaire Marquise Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Marquise · Platinum
$3,615.00
The Hayley heart engagement ring setting in Platinum | RockHer
The Hayley Bezel Cathedral Solitaire Heart Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Heart · Platinum
$2,515.00
The Priscilla heart engagement ring setting in Platinum | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Heart Engagement Ring Setting in Platinum
Delicate Twist Cathedral Solitaire Heart · Platinum
$2,705.00
The Alannah marquise engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Marquise Engagement Ring Setting in Platinum
Luxe French Pavé Halo Marquise · Platinum
$5,325.00
The Stevie emerald engagement ring setting in Platinum | RockHer
The Stevie Contemporary Channel Emerald Cut Engagement Ring Setting in Platinum
Contemporary Channel Emerald Cut · Platinum
$2,970.00
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 Tori emerald engagement ring setting in 14K Rose Gold | RockHer
The Tori Rounded Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Rounded Comfort Fit Solitaire Emerald Cut · 14K Rose Gold
$1,585.00
The Floria princess engagement ring setting in 18K Yellow Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Claw Prong Solitaire Princess Cut · 18K Yellow Gold
$1,805.00
The Elena heart engagement ring setting in 18K Yellow Gold | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Timeless Graduated Beveled Shank Solitaire Heart · 18K Yellow Gold
$2,705.00
The Ellie heart engagement ring setting in 18K Yellow Gold | RockHer
The Ellie Cathedral Comfort Fit Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Cathedral Comfort Fit Solitaire Heart · 18K Yellow Gold
$2,515.00
The Carmen marquise engagement ring setting in 18K Yellow Gold | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Beveled Edge Comfort Fit Solitaire Marquise · 18K Yellow Gold
$2,610.00
The Viola heart engagement ring setting in 18K Yellow Gold | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Heart Engagement Ring Setting in 18K Yellow Gold
Contemporary Comfort Fit Flat Shank Solitaire Heart · 18K Yellow Gold
$2,145.00
The Anita heart engagement ring setting in 18K Yellow Gold | RockHer
The Anita Classic Three Stone Heart Engagement Ring Setting in 18K Yellow Gold
Classic Three Stone Heart · 18K Yellow Gold
$3,640.00
The Carrie asscher engagement ring setting in 18K Yellow Gold | RockHer
The Carrie Pavé Asscher Cut Engagement Ring Setting in 18K Yellow Gold
Pavé Asscher Cut · 18K Yellow Gold
$2,425.00
The Etta cushion engagement ring setting in 18K Yellow Gold | RockHer
The Etta Classic Shared Prong Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Classic Shared Prong Halo Cushion Cut · 18K Yellow Gold
$3,710.00
The Norah marquise engagement ring setting in 18K Yellow Gold | RockHer
The Norah Classic Linear French Pavé Marquise Engagement Ring Setting in 18K Yellow Gold
Classic Linear French Pavé Marquise · 18K Yellow Gold
$2,890.00
The Ellie heart engagement ring setting in 18K White Gold | RockHer
The Ellie Cathedral Comfort Fit Solitaire Heart Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Heart · 18K White Gold
$2,610.00
The Anita marquise engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Marquise Engagement Ring Setting in 18K White Gold
Classic Three Stone Marquise · 18K White Gold
$3,825.00
The June heart engagement ring setting in 18K White Gold | RockHer
The June Three Stone Heart Engagement Ring Setting in 18K White Gold
Three Stone Heart · 18K White Gold
$3,920.00
The Alannah marquise engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Marquise Engagement Ring Setting in 18K White Gold
Luxe French Pavé Halo Marquise · 18K White Gold
$5,095.00
The Norah marquise engagement ring setting in 18K White Gold | RockHer
The Norah Classic Linear French Pavé Marquise Engagement Ring Setting in 18K White Gold
Classic Linear French Pavé Marquise · 18K White Gold
$2,985.00
The Kelly emerald engagement ring setting in 18K White Gold | RockHer
The Kelly Double Claw Prong French Pavé Emerald Cut Engagement Ring Setting in 18K White Gold
Double Claw Prong French Pavé Emerald Cut · 18K White Gold
$2,610.00
The Stevie emerald engagement ring setting in 18K White Gold | RockHer
The Stevie Contemporary Channel Emerald Cut Engagement Ring Setting in 18K White Gold
Contemporary Channel Emerald Cut · 18K White Gold
$2,705.00
The Donna heart engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Heart Engagement Ring Setting in 18K White Gold
Cathedral French Pavé Solitaire Heart · 18K White Gold
$2,985.00
The Brandi radiant engagement ring setting in 18K Yellow Gold | RockHer
The Brandi Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Bezel Accent Solitaire Radiant Cut · 18K Yellow Gold
$1,805.00
The Eartha princess engagement ring setting in Platinum | RockHer
The Eartha Upper Hidden Halo Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Upper Hidden Halo Solitaire Princess Cut · 18K White Gold
$2,610.00
The Dolly emerald engagement ring setting in 18K White Gold | RockHer
The Dolly Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Double Hidden Halo Solitaire Emerald Cut · 18K White Gold
$3,730.00
The Dolly princess engagement ring setting in 14K Rose Gold | RockHer
The Dolly Double Hidden Halo Solitaire Princess Cut Engagement Ring Setting in 14K Rose Gold
Double Hidden Halo Solitaire Princess Cut · 14K Rose Gold
$2,985.00
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
$4,050.00
The Elena heart engagement ring setting in Platinum | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Heart Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Heart · Platinum
$3,080.00
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
$2,795.00
The Carmen emerald engagement ring setting in Platinum | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Emerald Cut · Platinum
$2,985.00
The Tori heart engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Heart Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Heart · Platinum
$2,330.00
The Charlotte heart engagement ring setting in Platinum | RockHer
The Charlotte Cathedral Squared Edge Solitaire Heart Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Heart · Platinum
$4,115.00
The Roberta heart engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Heart Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Heart · Platinum
$3,170.00
The Anita heart engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Heart Engagement Ring Setting in Platinum
Classic Three Stone Heart · Platinum
$4,010.00
The Angelica heart engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Heart Engagement Ring Setting in Platinum
Three Stone Matched Heart · Platinum
$7,435.00
The Aida heart engagement ring setting in Platinum | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Heart Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Heart · Platinum
$3,750.00
The Veronica heart engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Heart Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Heart · Platinum
$3,265.00
The Dinah heart engagement ring setting in Platinum | RockHer
The Dinah Double Halo Heart Engagement Ring Setting in Platinum
Double Halo Heart · Platinum
$7,950.00
The Whitney heart engagement ring setting in Platinum | RockHer
The Whitney Double Halo Heart Engagement Ring Setting in Platinum
Double Halo Heart · Platinum
$5,035.00
The Etta cushion engagement ring setting in Platinum | RockHer
The Etta Classic Shared Prong Halo Cushion Cut Engagement Ring Setting in Platinum
Classic Shared Prong Halo Cushion Cut · Platinum
$4,120.00
Made Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI CertifiedMade Entirely to Order · Every Time Natural Accent Diamonds Solid Gold & Platinum Only 40 Day Returns GIA & IGI Certified
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Engagement Rings Made to Order in Los Angeles

2 carat diamond engagement rings, 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

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