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 Brandi Hidden Halo Engagement Ring Setting for Emerald Cut Diamonds in 18K Yellow Gold | RockHer
The Brandi Bezel Accent Solitaire Engagement Ring Setting for Emerald Diamonds in 18K Yellow Gold
Bezel Accent Solitaire for Emerald Diamonds · 18K Yellow Gold
$1,865.00
The Brandi Bezel Accent Solitaire Oval Engagement Ring Setting in 18K White Gold
The Brandi Bezel Accent Solitaire Oval Engagement Ring Setting in 18K White Gold
Bezel Accent Solitaire Oval · 18K White Gold
$1,805.00
Bezel Accent Solitaire Princess, in 14K Rose Gold – front view | RockHer
The Brandi Bezel Accent Solitaire Princess Cut Engagement Ring Setting in 14K Rose Gold
Bezel Accent Solitaire Princess Cut · 14K Rose Gold
$1,310.00
The Brandi Bezel Accent Solitaire Princess Cut Engagement Ring Setting in Platinum
The Brandi Bezel Accent Solitaire Princess Cut Engagement Ring Setting in Platinum
Bezel Accent Solitaire Princess Cut · Platinum
$2,140.00
The Peggy Bezel Solitaire Engagement Ring Setting for Round Diamonds in 18K White Gold | RockHer
The Peggy Bezel Accent Solitaire Round Engagement Ring Setting in 18K White Gold
Bezel Accent Solitaire Round · 18K White Gold
$1,770.00
The Peggy Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
The Peggy Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Bezel Accent Solitaire Emerald Cut · 18K Yellow Gold
$1,805.00
The Peggy Bezel Accent Solitaire Oval Engagement Ring Setting in Platinum
The Peggy Bezel Accent Solitaire Oval Engagement Ring Setting in Platinum
Bezel Accent Solitaire Oval · Platinum
$2,140.00
The Brenda Hidden Halo Engagement Ring Setting for Emerald Diamonds in 14K Rose Gold
The Brenda Hidden Halo Engagement Ring Setting for Emerald Diamonds in 14K Rose Gold
Hidden Halo for Emerald Diamonds · 14K Rose Gold
$2,515.00
The Wanda Hidden Halo Pavé Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Wanda Hidden Halo Pavé Solitaire Emerald Cut Engagement Ring Setting in Platinum
Hidden Halo Pavé Solitaire Emerald Cut · Platinum
$2,705.00
The Wanda Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
The Wanda Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Solitaire Radiant Cut · 18K Yellow Gold
$2,890.00
The Wanda Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
The Wanda Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Hidden Halo Pavé Solitaire Radiant Cut · 18K White Gold
$2,985.00
The Cyndi Curved Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
The Cyndi Curved Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Curved Hidden Halo Solitaire Emerald Cut · 14K Rose Gold
$1,865.00
The Cyndi Curved Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
The Cyndi Curved Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Curved Hidden Halo Solitaire Emerald Cut · 18K Yellow Gold
$2,050.00
The Eartha Hidden Halo Solitaire Engagement Ring Setting for Round Diamonds in 18K White Gold | RockHer
The Eartha Upper Hidden Halo Solitaire Round Engagement Ring Setting in 18K White Gold
Upper Hidden Halo Solitaire Round · 18K White Gold
$2,610.00
The Joni Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
The Joni Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Hidden Halo Solitaire Emerald Cut · 18K White Gold
$2,425.00
The Cherie Hidden Halo Pavé Solitaire Oval Engagement Ring Setting in 14K Rose Gold
The Cherie Hidden Halo Pavé Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Solitaire Oval · 14K Rose Gold
$2,235.00
The Cherie Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
The Cherie Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in 18K White Gold
Hidden Halo Pavé Solitaire Radiant Cut · 18K White Gold
$2,795.00
The Cherie Hidden Halo Pavé Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
The Cherie Hidden Halo Pavé Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Solitaire Princess Cut · 18K Yellow Gold
$2,705.00
The Cherie Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in Platinum
The Cherie Hidden Halo Pavé Solitaire Radiant Cut Engagement Ring Setting in Platinum
Hidden Halo Pavé Solitaire Radiant Cut · Platinum
$2,795.00
Double Hidden Halo Solitaire Radiant, in 14K Rose Gold – front view | RockHer
The Abbey Hidden Halo Pavé Radiant Cut Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Radiant Cut · 14K Rose Gold
$2,610.00
The Abbey Hidden Halo Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
The Abbey Hidden Halo Pavé Princess Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Princess Cut · 18K Yellow Gold
$3,080.00
The Dolly Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K White Gold | RockHer
The Dolly Double Hidden Halo Solitaire Oval Engagement Ring Setting in 18K White Gold
Double Hidden Halo Solitaire Oval · 18K White Gold
$3,730.00
The Dolly Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 14K Rose Gold | RockHer
The Dolly 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 Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
The Blondie Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K White Gold
Double Hidden Halo Solitaire Emerald Cut · 18K White Gold
$3,640.00
The Blondie Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
The Blondie Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Double Hidden Halo Solitaire Emerald Cut · 14K Rose Gold
$2,985.00
The Blondie Twisted Hidden Halo Solitaire Engagement Ring Setting for Emerald Cut Diamonds in 18K Yellow Gold | RockHer
The Blondie Double Hidden Halo Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Double Hidden Halo Solitaire Emerald Cut · 18K Yellow Gold
$3,955.00
The Grace Twisted Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Grace Twisted Shank Hidden Halo Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Twisted Shank Hidden Halo Solitaire Oval · 18K Yellow Gold
$3,060.00
The Grace Twisted Shank Hidden Halo Solitaire Oval Engagement Ring Setting in 14K Rose Gold
The Grace Twisted Shank Hidden Halo Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Twisted Shank Hidden Halo Solitaire Oval · 14K Rose Gold
$2,740.00
The Grace Twisted Shank Hidden Halo Solitaire Oval Engagement Ring Setting in 18K White Gold
The Grace Twisted Shank Hidden Halo Solitaire Oval Engagement Ring Setting in 18K White Gold
Twisted Shank Hidden Halo Solitaire Oval · 18K White Gold
$3,170.00
Twisted Shank Hidden Halo Solitaire Radiant, in 14K Rose Gold – front view | RockHer
The Dusty Hidden Halo Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
Hidden Halo Solitaire Radiant Cut · 14K Rose Gold
$2,980.00
The Dusty Hidden Halo Solitaire Princess Cut Engagement Ring Setting in Platinum
The Dusty Hidden Halo Solitaire Princess Cut Engagement Ring Setting in Platinum
Hidden Halo Solitaire Princess Cut · Platinum
$3,495.00
The Dusty Twisted Hidden Halo Solitaire Engagement Ring Setting for Oval Diamonds in 18K White Gold | RockHer
The Dusty Hidden Halo Solitaire Oval Engagement Ring Setting in 18K White Gold
Hidden Halo Solitaire Oval · 18K White Gold
$3,390.00
Antique Hand-Engraved Solitaire Princess, in Platinum | RockHer
The Stella Antique Hand Engraved Solitaire Princess Cut Engagement Ring Setting in Platinum
Antique Hand Engraved Solitaire Princess Cut · Platinum
$4,115.00
Vintage Wheat Engraved Halo Oval, in Platinum, prong setting | RockHer
The Ramona Vintage Wheat Engraved Halo Oval Engagement Ring Setting in Platinum
Vintage Wheat Engraved Halo Oval · Platinum
$4,725.00
Hand-Engraved Scroll Vintage Solitaire Princess, in Platinum | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Princess Cut · Platinum
$3,990.00
Comfort Fit Secret Stone Solitaire Pear Shape, in Platinum – angled view | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Pear Engagement Ring Setting in Platinum
Comfort Fit Secret Stone Solitaire Pear · Platinum
$2,515.00
Modern Wide Split Shank Solitaire Princess, in Platinum | RockHer
The Rosemary Modern Wide Split Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Modern Wide Split Shank Solitaire Princess Cut · Platinum
$5,215.00
Scroll Gallery Solitaire Princess, in Platinum | RockHer
The Rosalie Scroll Gallery Solitaire Princess Cut Engagement Ring Setting in Platinum
Scroll Gallery Solitaire Princess Cut · Platinum
$3,080.00
Classic Comfort Fit Rounded Solitaire Princess, in Platinum, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Princess Cut Engagement Ring Setting in Platinum
Classic Comfort Fit Rounded Solitaire Princess Cut · Platinum
$2,890.00
High Polish Tapered Signet Solitaire Cushion, in Platinum, prong setting | RockHer
The Carly High Polish Signet Solitaire Cushion Cut Engagement Ring Setting in Platinum
High Polish Signet Solitaire Cushion Cut · Platinum
$4,340.00
Antique Wheat Bead Solitaire Princess, in Platinum, prong setting | RockHer
The Ophelia Antique Wheat Bead Solitaire Princess Cut Engagement Ring Setting in Platinum
Antique Wheat Bead Solitaire Princess Cut · Platinum
$3,830.00
Criss Cross Twisted Rope Split Shank Solitaire Cushion, in Platinum, prong setting | RockHer
The Nona Twisted Rope Solitaire Cushion Cut Engagement Ring Setting in Platinum
Twisted Rope Solitaire Cushion Cut · Platinum
$3,975.00
Antique Scroll Gallery East-West Solitaire Oval, in Platinum | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Oval Engagement Ring Setting in Platinum
Antique Scroll Gallery East West Solitaire Oval · Platinum
$2,050.00
Twisted Rope Braid Solitaire Pear Shape, in Platinum | RockHer
The Maggie Twisted Rope Solitaire Pear Engagement Ring Setting in Platinum
Twisted Rope Solitaire Pear · Platinum
$2,985.00
Plain High Polish Split Shank Solitaire Princess, in Platinum | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Princess Cut Engagement Ring Setting in Platinum
Plain High Polish Split Shank Solitaire Princess Cut · Platinum
$4,735.00
Wide High Polish Tension Channel Solitaire Princess, in Platinum | RockHer
The Lola Cigar Band Solitaire Princess Cut Engagement Ring Setting in Platinum
Cigar Band Solitaire Princess Cut · Platinum
$4,875.00
Asymmetrical Bypass Twist Solitaire Princess, in Platinum | RockHer
The Leah Asymmetrical Bypass Twist Solitaire Princess Cut Engagement Ring Setting in Platinum
Asymmetrical Bypass Twist Solitaire Princess Cut · Platinum
$4,015.00
Vintage Scroll Cutout Solitaire Oval, in Platinum | RockHer
The Layla Vintage Scroll Cutout Solitaire Oval Engagement Ring Setting in Platinum
Vintage Scroll Cutout Solitaire Oval · Platinum
$2,705.00
Half Bezel Tension Set Solitaire Marquise, in Platinum | RockHer
The Julia Bezel Tension Set Solitaire Marquise Engagement Ring Setting in Platinum
Bezel Tension Set Solitaire Marquise · Platinum
$3,625.00
Twisted Bypass Solitaire Princess, in Platinum – side profile | RockHer
The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in Platinum
Twisted Bypass Solitaire Princess Cut · Platinum
$3,450.00
Three Stone Delicate Halo Oval, in Platinum – angled view | RockHer
The Ivy Three Stone Delicate Halo Oval Engagement Ring Setting in Platinum
Three Stone Delicate Halo Oval · Platinum
$4,320.00
Stair Step Double Halo Cushion, in Platinum | RockHer
The Goldy Stair Double Halo Cushion Cut Engagement Ring Setting in Platinum
Stair Double Halo Cushion Cut · Platinum
$5,605.00
East West Horizontal Halo Oval, in Platinum | RockHer
The Christina East West Horizontal Halo Oval Engagement Ring Setting in Platinum
East West Horizontal Halo Oval · Platinum
$3,785.00
Princess, Bypass Twist Pavé Swirl, in Platinum | RockHer
The Marguerite Bypass Twist Pavé Swirl Princess Cut Engagement Ring Setting in Platinum
Bypass Twist Pavé Swirl Princess Cut · Platinum
$5,100.00
Elegant Cathedral Squared Edge Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Pear Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Pear · Platinum
$4,050.00
Timeless Graduated Beveled Shank Solitaire Radiant, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Radiant Cut · Platinum
$3,080.00
Cathedral Comfort Fit Solitaire Radiant, in Platinum, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Radiant Cut · Platinum
$2,795.00
Beveled Edge Comfort Fit Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Pear Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Pear · Platinum
$2,985.00
The Tori Rounded Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in Platinum
The Tori Rounded Comfort Fit Solitaire Radiant Cut Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Radiant Cut · Platinum
$2,330.00
Cathedral Squared Edge Solitaire Radiant, in Platinum, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Radiant Cut Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Radiant Cut · Platinum
$4,115.00
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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