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 →
The Guthrie cushion engagement ring setting in 18K Yellow Gold | RockHer
The Guthrie Floral Prong Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Floral Prong Halo Cushion Cut · 18K Yellow Gold
$3,640.00
The Dylan oval engagement ring setting in 18K Yellow Gold | RockHer
The Dylan Petite French Pavé Halo Oval Engagement Ring Setting in 18K Yellow Gold
Petite French Pavé Halo Oval · 18K Yellow Gold
$2,985.00
The Genesis cushion engagement ring setting in 18K Yellow Gold | RockHer
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Channel Pavé Halo Cushion Cut · 18K Yellow Gold
$3,975.00
The Sadie princess engagement ring setting in 18K Yellow Gold | RockHer
The Sadie Twisted Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Twisted Pavé Princess Cut · 18K Yellow Gold
$5,395.00
The Joss cushion engagement ring setting in 18K Yellow Gold | RockHer
The Joss Double Row Prong French Pavé Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Double Row Prong French Pavé Cushion Cut · 18K Yellow Gold
$3,360.00
The Presley cushion engagement ring setting in 18K Yellow Gold | RockHer
The Presley Split Shank Pavé Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Split Shank Pavé Cushion Cut · 18K Yellow Gold
$4,240.00
The Gwen cushion engagement ring setting in 18K Yellow Gold | RockHer
The Gwen Double Row Micro Set Pavé Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Double Row Micro Set Pavé Cushion Cut · 18K Yellow Gold
$4,255.00
The Taylor Pavé Halo Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Taylor Pavé Halo Oval Engagement Ring Setting in 18K Yellow Gold
Pavé Halo Oval · 18K Yellow Gold
$4,950.00
The Kelly princess engagement ring setting in 18K Yellow Gold | RockHer
The Kelly Double Claw Prong French Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Double Claw Prong French Pavé Princess Cut · 18K Yellow Gold
$2,515.00
The Stevie pear engagement ring setting in 18K Yellow Gold | RockHer
The Stevie Contemporary Channel Pear Engagement Ring Setting in 18K Yellow Gold
Contemporary Channel Pear · 18K Yellow Gold
$2,610.00
The Donna pear engagement ring setting in 18K Yellow Gold | RockHer
The Donna Cathedral French Pavé Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Cathedral French Pavé Solitaire Pear · 18K Yellow Gold
$2,890.00
The Janis pear engagement ring setting in 18K Yellow Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Milgrain Vintage Solitaire Pear · 18K Yellow Gold
$4,265.00
The Stella oval engagement ring setting in 18K White Gold | RockHer
The Stella Antique Hand Engraved Solitaire Oval Engagement Ring Setting in 18K White Gold
Antique Hand Engraved Solitaire Oval · 18K White Gold
$3,680.00
The Ramona cushion engagement ring setting in 18K White Gold | RockHer
The Ramona Vintage Wheat Engraved Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Vintage Wheat Engraved Halo Cushion Cut · 18K White Gold
$4,240.00
The Virginia cushion engagement ring setting in 18K White Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Scroll Vintage Solitaire Cushion Cut · 18K White Gold
$3,545.00
The Rosemary cushion engagement ring setting in 18K White Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Modern Wide Split Shank Solitaire Cushion Cut · 18K White Gold
$4,725.00
The Mary cushion engagement ring setting in 18K White Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Comfort Fit Cathedral Solitaire Cushion Cut · 18K White Gold
$2,610.00
The Rosanna princess engagement ring setting in 18K White Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Cathedral Surprise Stone Solitaire Princess Cut · 18K White Gold
$3,080.00
The Rosalie cushion engagement ring setting in 18K White Gold | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Scroll Gallery Solitaire Cushion Cut · 18K White Gold
$2,705.00
The Rio princess engagement ring setting in 18K White Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Scroll Gallery Comfort Fit Solitaire Princess Cut · 18K White Gold
$2,330.00
The Quinn cushion engagement ring setting in 18K White Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Classic Comfort Fit Rounded Solitaire Cushion Cut · 18K White Gold
$2,425.00
The Carly cushion engagement ring setting in 18K White Gold | RockHer
The Carly High Polish Signet Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
High Polish Signet Solitaire Cushion Cut · 18K White Gold
$3,870.00
The Natalia marquise engagement ring setting in 18K White Gold | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Marquise Engagement Ring Setting in 18K White Gold
Antique Scroll Gallery East West Solitaire Marquise · 18K White Gold
$1,865.00
The Maggie oval engagement ring setting in 18K White Gold | RockHer
The Maggie Twisted Rope Solitaire Oval Engagement Ring Setting in 18K White Gold
Twisted Rope Solitaire Oval · 18K White Gold
$2,705.00
The Lorelei emerald engagement ring setting in 18K White Gold | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Plain High Polish Split Shank Solitaire Emerald Cut · 18K White Gold
$4,115.00
The Lily emerald engagement ring setting in Platinum | RockHer
The Lily Double Prong Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
Double Prong Three Stone Emerald Cut · 18K White Gold
$4,260.00
The Duran oval engagement ring setting in Platinum | RockHer
The Duran Simple Bezel Solitaire Oval Engagement Ring Setting in 18K White Gold
Simple Bezel Solitaire Oval · 18K White Gold
$2,235.00
The Layla cushion engagement ring setting in 18K White Gold | RockHer
The Layla Vintage Scroll Cutout Solitaire Cushion Cut Engagement Ring Setting in 18K White Gold
Vintage Scroll Cutout Solitaire Cushion Cut · 18K White Gold
$2,330.00
The Eleanor oval engagement ring setting in 18K White Gold | RockHer
The Eleanor Antique Milgrain Channel Solitaire Oval Engagement Ring Setting in 18K White Gold
Antique Milgrain Channel Solitaire Oval · 18K White Gold
$4,280.00
The Daisy cushion engagement ring setting in 18K White Gold | RockHer
The Daisy Three Row French Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Three Row French Pavé Cushion Cut · 18K White Gold
$4,125.00
The Crimson marquise engagement ring setting in 18K White Gold | RockHer
The Crimson East West Horizontal Halo Marquise Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Marquise · 18K White Gold
$3,700.00
The Clover princess engagement ring setting in 18K White Gold | RockHer
The Clover Knife Edge Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Knife Edge Pavé Princess Cut · 18K White Gold
$3,875.00
The Athena marquise engagement ring setting in 18K White Gold | RockHer
The Athena Criss Cross Bypass Twist Marquise Engagement Ring Setting in 18K White Gold
Criss Cross Bypass Twist Marquise · 18K White Gold
$2,890.00
The Carole princess engagement ring setting in 18K White Gold | RockHer
The Carole Two Row Pavé Split Shank Princess Cut Engagement Ring Setting in 18K White Gold
Two Row Pavé Split Shank Princess Cut · 18K White Gold
$4,090.00
The Christina marquise engagement ring setting in 18K White Gold | RockHer
The Christina East West Horizontal Halo Marquise Engagement Ring Setting in 18K White Gold
East West Horizontal Halo Marquise · 18K White Gold
$3,740.00
The Diana cushion engagement ring setting in 18K White Gold | RockHer
The Diana Tapered Baguette Three Stone Cushion Cut Engagement Ring Setting in 18K White Gold
Tapered Baguette Three Stone Cushion Cut · 18K White Gold
$2,425.00
The Mimi emerald engagement ring setting in 18K White Gold | RockHer
The Mimi Diamond With Graduated Side Stone In 18kwhite Ct Tw Ew80161hivs Ec125rh Emerald Cut Engagement Ring Setting in 18K White Gold
Diamond With Graduated Side Stone In 18kwhite Ct Tw Ew80161hivs Ec125rh Emerald Cut · 18K White Gold
$3,815.00
The Lolette pear engagement ring setting in 18K White Gold | RockHer
The Lolette Classic Low Base Solitaire Pear Engagement Ring Setting in 18K White Gold
Classic Low Base Solitaire Pear · 18K White Gold
$1,805.00
The Juliette princess engagement ring setting in 18K White Gold | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Elegant Cathedral Squared Edge Solitaire Princess Cut · 18K White Gold
$3,640.00
The Isolde pear engagement ring setting in Platinum | RockHer
The Isolde Petite Knife Edge Solitaire Pear Engagement Ring Setting in 18K White Gold
Petite Knife Edge Solitaire Pear · 18K White Gold
$1,805.00
The Gilda pear engagement ring setting in 18K White Gold | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Pear Engagement Ring Setting in 18K White Gold
Five Prong Comfort Fit Claw Solitaire Pear · 18K White Gold
$2,145.00
The Floria pear engagement ring setting in 18K White Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Pear Engagement Ring Setting in 18K White Gold
Comfort Fit Claw Prong Solitaire Pear · 18K White Gold
$1,805.00
The Elena pear engagement ring setting in 18K White Gold | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Pear Engagement Ring Setting in 18K White Gold
Timeless Graduated Beveled Shank Solitaire Pear · 18K White Gold
$2,795.00
The Carmen pear engagement ring setting in 18K White Gold | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Pear Engagement Ring Setting in 18K White Gold
Beveled Edge Comfort Fit Solitaire Pear · 18K White Gold
$2,705.00
The Viola pear engagement ring setting in 18K White Gold | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Pear Engagement Ring Setting in 18K White Gold
Contemporary Comfort Fit Flat Shank Solitaire Pear · 18K White Gold
$2,235.00
The Gladys pear engagement ring setting in 18K White Gold | RockHer
The Gladys Pinched Cathedral Solitaire Pear Engagement Ring Setting in 18K White Gold
Pinched Cathedral Solitaire Pear · 18K White Gold
$3,170.00
The Tori pear engagement ring setting in Platinum | RockHer
The Tori Rounded Comfort Fit Solitaire Pear Engagement Ring Setting in 18K White Gold
Rounded Comfort Fit Solitaire Pear · 18K White Gold
$2,145.00
The Charlotte pear engagement ring setting in 18K White Gold | RockHer
The Charlotte Cathedral Squared Edge Solitaire Pear Engagement Ring Setting in 18K White Gold
Cathedral Squared Edge Solitaire Pear · 18K White Gold
$3,800.00
The Talea cushion engagement ring setting in 18K White Gold | RockHer
The Talea Hand Engraved Milgrain Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Hand Engraved Milgrain Halo Cushion Cut · 18K White Gold
$4,495.00
The Roberta pear engagement ring setting in Platinum | RockHer
The Roberta Vintage Leaf Pattern Solitaire Pear Engagement Ring Setting in 18K White Gold
Vintage Leaf Pattern Solitaire Pear · 18K White Gold
$2,890.00
The Ottava cushion engagement ring setting in 18K White Gold | RockHer
The Ottava Bypass Pavé Twist Cushion Cut Engagement Ring Setting in 18K White Gold
Bypass Pavé Twist Cushion Cut · 18K White Gold
$4,135.00
The Michelle cushion engagement ring setting in 18K White Gold | RockHer
The Michelle Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$5,225.00
The Melisma cushion engagement ring setting in 18K White Gold | RockHer
The Melisma Open Twisted Triple Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Open Twisted Triple Halo Cushion Cut · 18K White Gold
$5,785.00
The Marcia cushion engagement ring setting in Platinum | RockHer
The Marcia Bezel Halo Channel Band Cushion Cut Engagement Ring Setting in 18K White Gold
Bezel Halo Channel Band Cushion Cut · 18K White Gold
$3,915.00
The Carrie princess engagement ring setting in 18K White Gold | RockHer
The Carrie Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Pavé Princess Cut · 18K White Gold
$2,515.00
The Demi cushion engagement ring setting in 18K White Gold | RockHer
The Demi Delicate Split Shank Pavé Cushion Cut Engagement Ring Setting in 18K White Gold
Delicate Split Shank Pavé Cushion Cut · 18K White Gold
$3,170.00
The Betty cushion engagement ring setting in 18K White Gold | RockHer
The Betty Double Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Double Halo Cushion Cut · 18K White Gold
$5,835.00
The Sonata cushion engagement ring setting in Platinum | RockHer
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in 18K White Gold
Graduated Shank Pavé Halo Cushion Cut · 18K White Gold
$3,825.00
The Hayley pear engagement ring setting in 18K White Gold | RockHer
The Hayley Bezel Cathedral Solitaire Pear Engagement Ring Setting in 18K White Gold
Bezel Cathedral Solitaire Pear · 18K White Gold
$2,425.00
The Annie emerald engagement ring setting in Platinum | RockHer
The Annie Halo Emerald Cut Engagement Ring Setting in 18K White Gold
Halo Emerald Cut · 18K White Gold
$6,060.00
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✦
Keep Looking

Continue Exploring

The Select Collection
The Select Collection
Complete lab diamond rings
Explore →
Wedding Bands
Wedding Bands
For him & for her
Explore →
Design Your Own Ring
Design Your Own Ring
The one that doesn't exist yet
Explore →

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