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 Eartha emerald engagement ring setting in Platinum | RockHer
The Eartha Upper Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Upper Hidden Halo Solitaire Emerald Cut · 18K White Gold
$2,610.00
The Joni princess engagement ring setting in 18K Yellow Gold | RockHer
The Joni Hidden Halo Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Solitaire Princess Cut · 18K Yellow Gold
$2,330.00
The Cherie emerald engagement ring setting in 14K Rose Gold | RockHer
The Cherie Hidden Halo Pavé Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Solitaire Emerald Cut · 14K Rose Gold
$2,235.00
The Cherie princess engagement ring setting in 18K White Gold | RockHer
The Cherie Hidden Halo Pavé Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Hidden Halo Pavé Solitaire Princess Cut · 18K White Gold
$2,795.00
The Cherie Hidden Halo Solitaire Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Cherie Hidden Halo Pavé Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Solitaire Round · 18K Yellow Gold
$2,705.00
The Cherie round engagement ring setting in Platinum | RockHer
The Cherie Hidden Halo Pavé Solitaire Round Engagement Ring Setting in Platinum
Hidden Halo Pavé Solitaire Round · Platinum
$3,435.00
The Abbey princess engagement ring setting in 14K Rose Gold | RockHer
The Abbey Hidden Halo Pavé Princess Cut Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Princess Cut · 14K Rose Gold
$2,705.00
The Abbey round engagement ring setting in 18K Yellow Gold | RockHer
The Abbey Hidden Halo Pavé Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Round · 18K Yellow Gold
$3,080.00
The Blondie radiant engagement ring setting in Platinum | RockHer
The Blondie Double Hidden Halo Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Double Hidden Halo Solitaire Radiant Cut · 18K White Gold
$3,825.00
The Blondie oval engagement ring setting in 14K Rose Gold | RockHer
The Blondie Double Hidden Halo Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Double Hidden Halo Solitaire Oval · 14K Rose Gold
$2,890.00
The Blondie Twisted Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Blondie Double Hidden Halo Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Double Hidden Halo Solitaire Oval · 18K Yellow Gold
$3,545.00
The Grace princess engagement ring setting in 18K Yellow Gold | RockHer
The Grace Twisted Shank Hidden Halo Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Twisted Shank Hidden Halo Solitaire Princess Cut · 18K Yellow Gold
$3,155.00
The Grace emerald engagement ring setting in 14K Rose Gold | RockHer
The Grace Twisted Shank Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Twisted Shank Hidden Halo Solitaire Emerald Cut · 14K Rose Gold
$2,930.00
The Grace round engagement ring setting in Platinum | RockHer
The Grace Twisted Shank Hidden Halo Solitaire Round Engagement Ring Setting in 18K White Gold
Twisted Shank Hidden Halo Solitaire Round · 18K White Gold
$3,265.00
The Dusty radiant engagement ring setting in Platinum | RockHer
The Dusty Hidden Halo Solitaire Radiant Cut Engagement Ring Setting in Platinum
Hidden Halo Solitaire Radiant Cut · Platinum
$3,480.00
The Dusty emerald engagement ring setting in 18K White Gold | RockHer
The Dusty Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Hidden Halo Solitaire Emerald Cut · 18K White Gold
$3,410.00
The Dusty Twisted Hidden Halo Solitaire Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Dusty Hidden Halo Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Solitaire Round · 18K Yellow Gold
$3,360.00
The Stella cushion engagement ring setting in Platinum | RockHer
The Stella Antique Hand Engraved Solitaire Cushion Cut Engagement Ring Setting in Platinum
Antique Hand Engraved Solitaire Cushion Cut · Platinum
$4,115.00
The Maggie marquise engagement ring setting in Platinum | RockHer
The Maggie Twisted Rope Solitaire Marquise Engagement Ring Setting in Platinum
Twisted Rope Solitaire Marquise · Platinum
$2,985.00
The Joplin cushion engagement ring setting in Platinum | RockHer
The Joplin Twisted Bypass Solitaire Cushion Cut Engagement Ring Setting in Platinum
Twisted Bypass Solitaire Cushion Cut · Platinum
$3,450.00
The Christina emerald engagement ring setting in Platinum | RockHer
The Christina East West Horizontal Halo Emerald Cut Engagement Ring Setting in Platinum
East West Horizontal Halo Emerald Cut · Platinum
$3,785.00
The Juliette oval engagement ring setting in Platinum | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Oval Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Oval · Platinum
$4,050.00
The Elena princess engagement ring setting in Platinum | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Princess Cut · Platinum
$3,080.00
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
$2,795.00
The Carmen oval engagement ring setting in Platinum | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Oval Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Oval · Platinum
$2,985.00
The Tori princess engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Princess Cut · Platinum
$2,330.00
The Charlotte princess engagement ring setting in Platinum | RockHer
The Charlotte Cathedral Squared Edge Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Princess Cut · Platinum
$4,115.00
The Roberta princess engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Princess Cut Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Princess Cut · Platinum
$3,170.00
The Anita princess engagement ring setting in Platinum | RockHer
The Anita Classic Three Stone Princess Cut Engagement Ring Setting in Platinum
Classic Three Stone Princess Cut · Platinum
$4,010.00
The Ottava cushion engagement ring setting in Platinum | RockHer
The Ottava Bypass Pavé Twist Cushion Cut Engagement Ring Setting in Platinum
Bypass Pavé Twist Cushion Cut · Platinum
$4,545.00
The Kate cushion engagement ring setting in Platinum | RockHer
The Kate Classic French Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Classic French Pavé Halo Cushion Cut · Platinum
$4,005.00
The Angelica princess engagement ring setting in Platinum | RockHer
The Angelica Three Stone Matched Princess Cut Engagement Ring Setting in Platinum
Three Stone Matched Princess Cut · Platinum
$7,435.00
The Aida princess engagement ring setting in Platinum | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Princess Cut · Platinum
$3,750.00
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
$6,680.00
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
$4,465.00
The Calliope emerald engagement ring setting in Platinum | RockHer
The Calliope Petite Split Shank Halo Emerald Cut Engagement Ring Setting in Platinum
Petite Split Shank Halo Emerald Cut · Platinum
$4,325.00
The Lira emerald engagement ring setting in Platinum | RockHer
The Lira French Pavé Split Shank Halo Emerald Cut Engagement Ring Setting in Platinum
French Pavé Split Shank Halo Emerald Cut · Platinum
$5,045.00
The Celine emerald engagement ring setting in Platinum | RockHer
The Celine Two Row Pavé Split Shank Halo Emerald Cut Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Halo Emerald Cut · Platinum
$5,385.00
The Fiona marquise engagement ring setting in Platinum | RockHer
The Fiona Shared Prong Halo Marquise Engagement Ring Setting in Platinum
Shared Prong Halo Marquise · Platinum
$4,090.00
The Sade marquise engagement ring setting in Platinum | RockHer
The Sade Classic French Pavé Halo Linear Marquise Engagement Ring Setting in Platinum
Classic French Pavé Halo Linear Marquise · Platinum
$3,825.00
The Veronica princess engagement ring setting in Platinum | RockHer
The Veronica Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Princess Cut · Platinum
$3,265.00
The Dinah princess engagement ring setting in Platinum | RockHer
The Dinah Double Halo Princess Cut Engagement Ring Setting in Platinum
Double Halo Princess Cut · Platinum
$7,840.00
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
$4,990.00
The Audra cushion engagement ring setting in Platinum | RockHer
The Audra Twisted Scalloped Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Twisted Scalloped Pavé Halo Cushion Cut · Platinum
$4,615.00
The Ella heart engagement ring setting in Platinum | RockHer
The Ella Micro Pavé Triple Row Halo Heart Engagement Ring Setting in Platinum
Micro Pavé Triple Row Halo Heart · Platinum
$5,985.00
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 Sadie oval engagement ring setting in Platinum | RockHer
The Sadie Twisted Pavé Oval Engagement Ring Setting in Platinum
Twisted Pavé Oval · Platinum
$5,625.00
The Taylor asscher engagement ring setting in Platinum | RockHer
The Taylor Pavé Halo Asscher Cut Engagement Ring Setting in Platinum
Pavé Halo Asscher Cut · Platinum
$5,415.00
The Janis princess engagement ring setting in Platinum | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Princess Cut · Platinum
$4,690.00
The Annabelle cushion engagement ring setting in 14K Rose Gold | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Hidden Pavé Basket Crown Solitaire Cushion Cut · 14K Rose Gold
$2,795.00
The Molly emerald engagement ring setting in 14K Rose Gold | RockHer
The Molly Antique Beaded Milgrain Halo Emerald Cut Engagement Ring Setting in 14K Rose Gold
Antique Beaded Milgrain Halo Emerald Cut · 14K Rose Gold
$3,780.00
The Rosanna oval engagement ring setting in 14K Rose Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Cathedral Surprise Stone Solitaire Oval · 14K Rose Gold
$2,330.00
The Rio marquise engagement ring setting in 14K Rose Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Comfort Fit Solitaire Marquise · 14K Rose Gold
$1,865.00
The Maggie marquise engagement ring setting in 14K Rose Gold | RockHer
The Maggie Twisted Rope Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Twisted Rope Solitaire Marquise · 14K Rose Gold
$2,050.00
The Duran emerald engagement ring setting in 14K Rose Gold | RockHer
The Duran Simple Bezel Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Simple Bezel Solitaire Emerald Cut · 14K Rose Gold
$1,675.00
The Piper emerald engagement ring setting in 14K Rose Gold | RockHer
The Piper Double Halo Emerald Cut Engagement Ring Setting in 14K Rose Gold
Double Halo Emerald Cut · 14K Rose Gold
$3,830.00
The Eleanor emerald engagement ring setting in 14K Rose Gold | RockHer
The Eleanor Antique Milgrain Channel Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Antique Milgrain Channel Solitaire Emerald Cut · 14K Rose Gold
$3,690.00
The Crimson emerald engagement ring setting in 14K Rose Gold | RockHer
The Crimson East West Horizontal Halo Emerald Cut Engagement Ring Setting in 14K Rose Gold
East West Horizontal Halo Emerald Cut · 14K Rose Gold
$2,985.00
The Christina emerald engagement ring setting in 14K Rose Gold | RockHer
The Christina East West Horizontal Halo Emerald Cut Engagement Ring Setting in 14K Rose Gold
East West Horizontal Halo Emerald Cut · 14K Rose Gold
$2,985.00
The Diana cushion engagement ring setting in 14K Rose Gold | RockHer
The Diana Tapered Baguette Three Stone Cushion Cut Engagement Ring Setting in 14K Rose Gold
Tapered Baguette Three Stone Cushion Cut · 14K Rose Gold
$2,145.00
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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