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 Lolette pear engagement ring setting in Platinum | RockHer
The Lolette Classic Low Base Solitaire Pear Engagement Ring Setting in Platinum
Classic Low Base Solitaire Pear · Platinum
$2,140.00
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
$2,140.00
The Gilda round engagement ring setting in Platinum | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Round Engagement Ring Setting in Platinum
Five Prong Comfort Fit Claw Solitaire Round · Platinum
$2,330.00
The Viola princess engagement ring setting in Platinum | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Princess Cut · Platinum
$2,425.00
The Gladys radiant engagement ring setting in Platinum | RockHer
The Gladys Pinched Cathedral Solitaire Radiant Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Radiant Cut · Platinum
$3,615.00
The Hayley princess engagement ring setting in Platinum | RockHer
The Hayley Bezel Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Princess Cut · Platinum
$2,515.00
The Harmony emerald engagement ring setting in Platinum | RockHer
The Harmony Twisted Vine Halo Emerald Cut Engagement Ring Setting in Platinum
Twisted Vine Halo Emerald Cut · Platinum
$4,080.00
The Priscilla pear engagement ring setting in Platinum | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Pear Engagement Ring Setting in Platinum
Delicate Twist Cathedral Solitaire Pear · Platinum
$2,705.00
The Alannah pear engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Pear Engagement Ring Setting in Platinum
Luxe French Pavé Halo Pear · Platinum
$5,415.00
The Stevie oval engagement ring setting in Platinum | RockHer
The Stevie Contemporary Channel Oval Engagement Ring Setting in Platinum
Contemporary Channel Oval · Platinum
$2,985.00
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 Lana round engagement ring setting in 14K Rose Gold | RockHer
The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in 14K Rose Gold
Secret Halo Adorned Prong Solitaire Round · 14K Rose Gold
$2,425.00
The Clover oval engagement ring setting in 14K Rose Gold | RockHer
The Clover Knife Edge Pavé Oval Engagement Ring Setting in 14K Rose Gold
Knife Edge Pavé Oval · 14K Rose Gold
$3,360.00
The Tori princess engagement ring setting in 14K Rose Gold | RockHer
The Tori Rounded Comfort Fit Solitaire Princess Cut Engagement Ring Setting in 14K Rose Gold
Rounded Comfort Fit Solitaire Princess Cut · 14K Rose Gold
$1,585.00
The Annabelle emerald engagement ring setting in 18K Yellow Gold | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Emerald Cut · 18K Yellow Gold
$3,265.00
The Lana cushion engagement ring setting in 18K Yellow Gold | RockHer
The Lana Secret Halo Adorned Prong Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Secret Halo Adorned Prong Solitaire Cushion Cut · 18K Yellow Gold
$2,985.00
The Floria round engagement ring setting in 18K Yellow Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Claw Prong Solitaire Round · 18K Yellow Gold
$1,805.00
The Elena princess engagement ring setting in 18K Yellow Gold | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Timeless Graduated Beveled Shank Solitaire Princess Cut · 18K Yellow Gold
$2,705.00
The Ellie pear engagement ring setting in 18K Yellow Gold | RockHer
The Ellie Cathedral Comfort Fit Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Cathedral Comfort Fit Solitaire Pear · 18K Yellow Gold
$2,515.00
The Carmen pear engagement ring setting in 18K Yellow Gold | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Beveled Edge Comfort Fit Solitaire Pear · 18K Yellow Gold
$2,610.00
The Viola princess engagement ring setting in 18K Yellow Gold | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Contemporary Comfort Fit Flat Shank Solitaire Princess Cut · 18K Yellow Gold
$2,145.00
The Anita pear engagement ring setting in 18K Yellow Gold | RockHer
The Anita Classic Three Stone Pear Engagement Ring Setting in 18K Yellow Gold
Classic Three Stone Pear · 18K Yellow Gold
$3,640.00
The Jessie cushion engagement ring setting in 18K Yellow Gold | RockHer
The Jessie Split Shank French Pavé Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Split Shank French Pavé Cushion Cut · 18K Yellow Gold
$4,070.00
The Carrie oval engagement ring setting in 18K Yellow Gold | RockHer
The Carrie Pavé Oval Engagement Ring Setting in 18K Yellow Gold
Pavé Oval · 18K Yellow Gold
$2,425.00
The Harmony emerald engagement ring setting in 18K Yellow Gold | RockHer
The Harmony Twisted Vine Halo Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Twisted Vine Halo Emerald Cut · 18K Yellow Gold
$3,825.00
The Etta princess engagement ring setting in 18K Yellow Gold | RockHer
The Etta Classic Shared Prong Halo Princess Cut Engagement Ring Setting in 18K Yellow Gold
Classic Shared Prong Halo Princess Cut · 18K Yellow Gold
$3,710.00
The Norah pear engagement ring setting in 18K Yellow Gold | RockHer
The Norah Classic Linear French Pavé Pear Engagement Ring Setting in 18K Yellow Gold
Classic Linear French Pavé Pear · 18K Yellow Gold
$2,515.00
The Lana cushion engagement ring setting in Platinum | RockHer
The Lana Secret Halo Adorned Prong Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Secret Halo Adorned Prong Solitaire Cushion Cut · 18K White Gold
$3,080.00
The Joplin cushion engagement ring setting in 18K White Gold | RockHer
The Joplin Twisted Bypass Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Bypass Solitaire Cushion Cut · 18K White Gold
$3,080.00
The Ellie princess engagement ring setting in 18K White Gold | RockHer
The Ellie Cathedral Comfort Fit Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Princess Cut · 18K White Gold
$2,610.00
The Anita pear engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Pear Engagement Ring Setting in 18K White Gold
Classic Three Stone Pear · 18K White Gold
$3,825.00
The June radiant engagement ring setting in 18K White Gold | RockHer
The June Three Stone Radiant Cut Engagement Ring Setting in 18K White Gold
Three Stone Radiant Cut · 18K White Gold
$3,920.00
The Fiona oval engagement ring setting in Platinum | RockHer
The Fiona Shared Prong Halo Oval Engagement Ring Setting in 18K White Gold
Shared Prong Halo Oval · 18K White Gold
$3,865.00
The Alannah pear engagement ring setting in Platinum | RockHer
The Alannah Luxe French Pavé Halo Pear Engagement Ring Setting in 18K White Gold
Luxe French Pavé Halo Pear · 18K White Gold
$5,190.00
The Norah round engagement ring setting in 18K White Gold | RockHer
The Norah Classic Linear French Pavé Round Engagement Ring Setting in 18K White Gold
Classic Linear French Pavé Round · 18K White Gold
$2,705.00
The Kelly oval engagement ring setting in Platinum | RockHer
The Kelly Double Claw Prong French Pavé Oval Engagement Ring Setting in 18K White Gold
Double Claw Prong French Pavé Oval · 18K White Gold
$2,610.00
The Stevie oval engagement ring setting in 18K White Gold | RockHer
The Stevie Contemporary Channel Oval Engagement Ring Setting in 18K White Gold
Contemporary Channel Oval · 18K White Gold
$2,705.00
The Donna princess engagement ring setting in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Cathedral French Pavé Solitaire Princess Cut · 18K White Gold
$2,985.00
The Selena radiant engagement ring setting in Platinum | RockHer
The Selena Clover Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Clover Bezel Accent Solitaire Radiant Cut · 18K White Gold
$1,805.00
The Selena radiant engagement ring setting in 18K Yellow Gold | RockHer
The Selena Clover Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Clover Bezel Accent Solitaire Radiant Cut · 18K Yellow Gold
$1,805.00
The Selena radiant engagement ring setting in 14K Rose Gold | RockHer
The Selena Clover Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
Clover Bezel Accent Solitaire Radiant Cut · 14K Rose Gold
$1,310.00
The Selena princess engagement ring setting in Platinum | RockHer
The Selena Clover Bezel Accent Solitaire Princess Cut Engagement Ring Setting in Platinum
Clover Bezel Accent Solitaire Princess Cut · Platinum
$2,140.00
The Miley oval engagement ring setting in Platinum | RockHer
The Miley Clover Bezel Accent Solitaire Oval Engagement Ring Setting in 18K White Gold
Clover Bezel Accent Solitaire Oval · 18K White Gold
$1,805.00
The Miley emerald engagement ring setting in 18K Yellow Gold | RockHer
The Miley Clover Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Clover Bezel Accent Solitaire Emerald Cut · 18K Yellow Gold
$1,805.00
The Miley emerald engagement ring setting in 14K Rose Gold | RockHer
The Miley Clover Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Clover Bezel Accent Solitaire Emerald Cut · 14K Rose Gold
$1,310.00
The Miley oval engagement ring setting in Platinum | RockHer
The Miley Clover Bezel Accent Solitaire Oval Engagement Ring Setting in Platinum
Clover Bezel Accent Solitaire Oval · Platinum
$2,140.00
The Brandi Hidden Halo Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Brandi Bezel Accent Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold
Bezel Accent Solitaire for Oval Diamonds · 18K Yellow Gold
$1,865.00
The Brandi round engagement ring setting in 18K White Gold | RockHer
The Brandi Bezel Accent Solitaire Round Engagement Ring Setting in 18K White Gold
Bezel Accent Solitaire Round · 18K White Gold
$1,805.00
The Brandi oval engagement ring setting in 14K Rose Gold | RockHer
The Brandi Bezel Accent Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Bezel Accent Solitaire Oval · 14K Rose Gold
$1,310.00
The Brandi emerald engagement ring setting in Platinum | RockHer
The Brandi Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in Platinum
Bezel Accent Solitaire Emerald Cut · Platinum
$2,140.00
The Peggy radiant engagement ring setting in Platinum | RockHer
The Peggy Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Bezel Accent Solitaire Radiant Cut · 18K White Gold
$1,770.00
The Peggy Bezel Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Peggy Bezel Accent Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Bezel Accent Solitaire Oval · 18K Yellow Gold
$1,805.00
The Peggy radiant engagement ring setting in 14K Rose Gold | RockHer
The Peggy Bezel Accent Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
Bezel Accent Solitaire Radiant Cut · 14K Rose Gold
$2,050.00
The Peggy round engagement ring setting in Platinum | RockHer
The Peggy Bezel Accent Solitaire Round Engagement Ring Setting in Platinum
Bezel Accent Solitaire Round · Platinum
$2,705.00
The Brenda radiant engagement ring setting in 14K Rose Gold | RockHer
The Brenda High Hidden Halo Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
High Hidden Halo Solitaire Radiant Cut · 14K Rose Gold
$2,610.00
The Wanda princess engagement ring setting in Platinum | RockHer
The Wanda Hidden Halo Pavé Solitaire Princess Cut Engagement Ring Setting in Platinum
Hidden Halo Pavé Solitaire Princess Cut · Platinum
$2,985.00
The Wanda Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Wanda Hidden Halo Pavé Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Solitaire Oval · 18K Yellow Gold
$2,610.00
The Wanda oval engagement ring setting in 18K White Gold | RockHer
The Wanda Hidden Halo Pavé Solitaire Oval Engagement Ring Setting in 18K White Gold
Hidden Halo Pavé Solitaire Oval · 18K White Gold
$2,795.00
The Wanda round engagement ring setting in 14K Rose Gold | RockHer
The Wanda Hidden Halo Pavé Solitaire Round Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Solitaire Round · 14K Rose Gold
$2,235.00
The Cyndi Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in Platinum | RockHer
The Cyndi Curved Hidden Halo Solitaire Oval Engagement Ring Setting in Platinum
Curved Hidden Halo Solitaire Oval · Platinum
$2,425.00
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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