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.

Start with a Diamond →
Floral Prong Halo Oval, in 18K Yellow Gold | RockHer
The Faith Floral Prong Halo Oval Engagement Ring Setting in 18K Yellow Gold
Floral Prong Halo Oval · 18K Yellow Gold
$4,785.00
Floral Prong Halo Princess, in 18K Yellow Gold | RockHer
The Guthrie Floral Prong Halo Princess Cut Engagement Ring Setting in 18K Yellow Gold
Floral Prong Halo Princess Cut · 18K Yellow Gold
$3,640.00
The Dylan Petite French Pavé Halo Pear Engagement Ring Setting in 18K Yellow Gold
The Dylan Petite French Pavé Halo Pear Engagement Ring Setting in 18K Yellow Gold
Petite French Pavé Halo Pear · 18K Yellow Gold
$2,985.00
The Genesis Channel Pavé Halo Princess Cut Engagement Ring Setting in 18K Yellow Gold
The Genesis Channel Pavé Halo Princess Cut Engagement Ring Setting in 18K Yellow Gold
Channel Pavé Halo Princess Cut · 18K Yellow Gold
$4,225.00
Criss Cross Open Pavé Pear Shape, in 18K Yellow Gold, pave setting | RockHer
The Sadie Twisted Pavé Pear Engagement Ring Setting in 18K Yellow Gold
Twisted Pavé Pear · 18K Yellow Gold
$5,395.00
Double Row Double Prong French Pavé Princess, in 18K Yellow Gold, pave setting | RockHer
The Joss Double Row Prong French Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Double Row Prong French Pavé Princess Cut · 18K Yellow Gold
$3,360.00
Split Shank Pavé Princess, in 18K Yellow Gold | RockHer
The Presley Split Shank Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Split Shank Pavé Princess Cut · 18K Yellow Gold
$4,240.00
Double Row Micro-Set Pavé Princess, in 18K Yellow Gold, pave setting | RockHer
The Gwen Double Row Micro Set Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Double Row Micro Set Pavé Princess Cut · 18K Yellow Gold
$4,325.00
The Taylor Pavé Halo Pear Engagement Ring Setting in 18K Yellow Gold
The Taylor Pavé Halo Pear Engagement Ring Setting in 18K Yellow Gold
Pavé Halo Pear · 18K Yellow Gold
$4,970.00
Double Claw Prong French Pavé Pear Shape, in 18K Yellow Gold | RockHer
The Kelly Double Claw Prong French Pavé Pear Engagement Ring Setting in 18K Yellow Gold
Double Claw Prong French Pavé Pear · 18K Yellow Gold
$2,515.00
Contemporary Tapered Channel Radiant, in 18K Yellow Gold | RockHer
The Stevie Contemporary Channel Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Contemporary Channel Radiant Cut · 18K Yellow Gold
$2,610.00
The Donna Cathedral French Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
The Donna Cathedral French Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Cathedral French Pavé Solitaire Radiant Cut · 18K Yellow Gold
$2,890.00
The Janis Hand Engraved Milgrain Vintage Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
The Janis Hand Engraved Milgrain Vintage Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Milgrain Vintage Solitaire Radiant Cut · 18K Yellow Gold
$4,265.00
Antique Hand-Engraved Solitaire Princess, in 18K White Gold | RockHer
The Stella Antique Hand Engraved Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Antique Hand Engraved Solitaire Princess Cut · 18K White Gold
$3,680.00
Vintage Wheat Engraved Halo Oval, in 18K White Gold | RockHer
The Ramona Vintage Wheat Engraved Halo Oval Engagement Ring Setting in 18K White Gold
Vintage Wheat Engraved Halo Oval · 18K White Gold
$4,275.00
Hand-Engraved Scroll Vintage Solitaire Princess, in 18K White Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Scroll Vintage Solitaire Princess Cut · 18K White Gold
$3,545.00
Comfort Fit Secret Stone Solitaire Pear Shape, in Platinum – angled view | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Pear Engagement Ring Setting in 18K White Gold
Comfort Fit Secret Stone Solitaire Pear · 18K White Gold
$2,235.00
East-West Eight Claw Comfort Fit Solitaire Oval, in 18K White Gold | RockHer
The Spring East West Eight Claw Comfort Fit Solitaire Oval Engagement Ring Setting in 18K White Gold
East West Eight Claw Comfort Fit Solitaire Oval · 18K White Gold
$2,515.00
Modern Wide Split Shank Solitaire Princess, in 18K White Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Modern Wide Split Shank Solitaire Princess Cut · 18K White Gold
$4,725.00
Comfort Fit Cathedral Solitaire Princess, in 18K White Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Comfort Fit Cathedral Solitaire Princess Cut · 18K White Gold
$2,610.00
Cathedral Surprise Stone Solitaire Pear Shape, in 18K White Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Pear Engagement Ring Setting in 18K White Gold
Cathedral Surprise Stone Solitaire Pear · 18K White Gold
$3,170.00
Scroll Gallery Solitaire Princess, in 18K White Gold | RockHer
The Rosalie Scroll Gallery Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Scroll Gallery Solitaire Princess Cut · 18K White Gold
$2,705.00
Scroll Gallery Comfort Fit Solitaire Pear Shape, in 18K White Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Pear Engagement Ring Setting in 18K White Gold
Scroll Gallery Comfort Fit Solitaire Pear · 18K White Gold
$2,425.00
Classic Comfort Fit Rounded Solitaire Princess, in 18K White Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Classic Comfort Fit Rounded Solitaire Princess Cut · 18K White Gold
$2,425.00
High Polish Tapered Signet Solitaire Princess, in 18K White Gold | RockHer
The Carly High Polish Signet Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
High Polish Signet Solitaire Princess Cut · 18K White Gold
$3,870.00
Criss Cross Twisted Rope Split Shank Solitaire Cushion, in 18K White Gold | RockHer
The Nona Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Twisted Rope Solitaire Cushion Cut · 18K White Gold
$3,545.00
Antique Scroll Gallery East-West Solitaire Oval, in 18K White Gold | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Oval Engagement Ring Setting in 18K White Gold
Antique Scroll Gallery East West Solitaire Oval · 18K White Gold
$1,865.00
Twisted Rope Braid Solitaire Pear Shape, in 18K White Gold | RockHer
The Maggie Twisted Rope Solitaire Pear Engagement Ring Setting in 18K White Gold
Twisted Rope Solitaire Pear · 18K White Gold
$2,705.00
Plain High Polish Split Shank Solitaire Princess, in 18K White Gold | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Plain High Polish Split Shank Solitaire Princess Cut · 18K White Gold
$4,210.00
Wide High Polish Tension Channel Solitaire Princess, in 18K White Gold | RockHer
The Lola Cigar Band Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Cigar Band Solitaire Princess Cut · 18K White Gold
$4,265.00
Double Prong Tapered Baguette Three Stone Oval, in 18K White Gold | RockHer
The Lily Double Prong Three Stone Oval Engagement Ring Setting in 18K White Gold
Double Prong Three Stone Oval · 18K White Gold
$4,260.00
Asymmetrical Bypass Twist Solitaire Princess, in 18K White Gold | RockHer
The Leah Asymmetrical Bypass Twist Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Asymmetrical Bypass Twist Solitaire Princess Cut · 18K White Gold
$3,610.00
The Duran Bezel Solitaire Engagement Ring Setting for Pear Diamonds in 18K White Gold | RockHer
The Duran Simple Bezel Solitaire Pear Engagement Ring Setting in 18K White Gold
Simple Bezel Solitaire Pear · 18K White Gold
$2,235.00
Vintage Scroll Cutout Solitaire Oval, in 18K White Gold | RockHer
The Layla Vintage Scroll Cutout Solitaire Oval Engagement Ring Setting in 18K White Gold
Vintage Scroll Cutout Solitaire Oval · 18K White Gold
$2,330.00
Half Bezel Tension Set Solitaire Marquise, in 18K White Gold | RockHer
The Julia Bezel Tension Set Solitaire Marquise Engagement Ring Setting in 18K White Gold
Bezel Tension Set Solitaire Marquise · 18K White Gold
$2,425.00
The Tina Triple Row Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
The Tina Triple Row Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Triple Row Pavé Cushion Cut · 18K White Gold
$4,160.00
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K White Gold
The Amy High Polish Simple Halo Cushion Cut Engagement Ring Setting in 18K White Gold
High Polish Simple Halo Cushion Cut · 18K White Gold
$3,725.00
Three Stone Delicate Halo Oval, in Platinum – angled view | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in 18K White Gold
Three Stone Delicate Halo Oval · 18K White Gold
$4,010.00
Stair Step Double Halo Cushion, in 18K White Gold | RockHer
The Goldy Stair Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Stair Double Halo Cushion Cut · 18K White Gold
$5,175.00
Floral Halo Oval, in Platinum – angled view | RockHer
The Eloise Floral Halo Oval Engagement Ring Setting in 18K White Gold
Floral Halo Oval · 18K White Gold
$3,810.00
Antique Milgrain Channel Solitaire Princess, in 18K White Gold | RockHer
The Eleanor Antique Milgrain Channel Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Antique Milgrain Channel Solitaire Princess Cut · 18K White Gold
$4,280.00
The Daisy Three Row French Pavé Oval Engagement Ring Setting in 18K White Gold
The Daisy Three Row French Pavé Oval Engagement Ring Setting in 18K White Gold
Three Row French Pavé Oval · 18K White Gold
$4,125.00
The Crimson East West Horizontal Halo Oval Engagement Ring Setting in 18K White Gold
The Crimson East West Horizontal Halo Oval Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Oval · 18K White Gold
$3,640.00
Knife Edge Micro-Pavé Pear Shape, in 18K White Gold | RockHer
The Clover Knife Edge Pavé Pear Engagement Ring Setting in 18K White Gold
Knife Edge Pavé Pear · 18K White Gold
$3,875.00
European Cut, Tapered Baguette Three Stone Emerald, in Platinum – front view | RockHer
The Caroline Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
Three Stone Emerald Cut · 18K White Gold
$3,545.00
Criss Cross Bypass Twist Oval, in 18K White Gold | RockHer
The Athena Criss Cross Bypass Twist Oval Engagement Ring Setting in 18K White Gold
Criss Cross Bypass Twist Oval · 18K White Gold
$2,890.00
Two Row Pavé Split Shank Pear Shape, in 18K White Gold | RockHer
The Carole Two Row Pavé Split Shank Pear Engagement Ring Setting in 18K White Gold
Two Row Pavé Split Shank Pear · 18K White Gold
$4,090.00
East West Horizontal Halo Oval, in 18K White Gold | RockHer
The Christina East West Horizontal Halo Oval Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Oval · 18K White Gold
$3,545.00
Emerald Cut, Baguette and Round Side Stone Emerald, in 18K White Gold | RockHer
The Diana Tapered Baguette Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
Tapered Baguette Three Stone Emerald Cut · 18K White Gold
$2,795.00
Graduated Linear Pavé Princess, in 18K White Gold | RockHer
The Mimi Graduated Linear Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Graduated Linear Pavé Princess Cut · 18K White Gold
$3,815.00
Pinched Channel Side Stone Princess, in 18K White Gold | RockHer
The Micaela Pinched Channel Side Stone Princess Cut Engagement Ring Setting in 18K White Gold
Pinched Channel Side Stone Princess Cut · 18K White Gold
$3,325.00
Bypass Twist Pavé Swirl Princess, in 18K White Gold | RockHer
The Marguerite Bypass Twist Pavé Swirl Princess Cut Engagement Ring Setting in 18K White Gold
Bypass Twist Pavé Swirl Princess Cut · 18K White Gold
$4,695.00
Classic Low Base Solitaire Radiant, in 18K White Gold | RockHer
The Lolette Classic Low Base Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Classic Low Base Solitaire Radiant Cut · 18K White Gold
$1,805.00
Elegant Cathedral Squared Edge Solitaire Pear Shape, in 18K White Gold, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Pear Engagement Ring Setting in 18K White Gold
Elegant Cathedral Squared Edge Solitaire Pear · 18K White Gold
$3,640.00
Petite Knife Edge Solitaire Radiant, in 18K White Gold, prong setting | RockHer
The Isolde Petite Knife Edge Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Petite Knife Edge Solitaire Radiant Cut · 18K White Gold
$1,805.00
Five Prong Comfort Fit Claw Solitaire Radiant, in 18K White Gold | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Five Prong Comfort Fit Claw Solitaire Radiant Cut · 18K White Gold
$2,145.00
Round Comfort Fit Claw Prong Solitaire Radiant, in 18K White Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Comfort Fit Claw Prong Solitaire Radiant Cut · 18K White Gold
$1,805.00
Timeless Graduated Beveled Shank Solitaire Radiant, in 18K White Gold, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Timeless Graduated Beveled Shank Solitaire Radiant Cut · 18K White Gold
$2,795.00
Beveled Edge Comfort Fit Solitaire Radiant, in 18K White Gold, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Beveled Edge Comfort Fit Solitaire Radiant Cut · 18K White Gold
$2,705.00
Contemporary Comfort Fit Flat Shank Solitaire Radiant, in 18K White Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut · 18K White Gold
$2,235.00
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
Keep Looking

Continue Exploring

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

Book a Consultation