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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Timeless Graduated Beveled Shank Solitaire Radiant, in 18K Yellow Gold, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Timeless Graduated Beveled Shank Solitaire Radiant Cut · 18K Yellow Gold
$2,705.00
Round Brilliant, Double Halo Split Shank Pavé, in 18K Yellow Gold, pave setting – front view | RockHer
The Nedda Double Halo Round Engagement Ring Setting in 18K Yellow Gold
Double Halo Round · 18K Yellow Gold
$4,840.00
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
The Ellie Cathedral Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Cathedral Comfort Fit Solitaire Marquise · 18K Yellow Gold
$2,515.00
Round Brilliant, Floral Split Shank Halo, in 18K Yellow Gold, prong setting – side profile | RockHer
The Nera Floral Split Shank Halo Round Engagement Ring Setting in 18K Yellow Gold
Floral Split Shank Halo Round · 18K Yellow Gold
$3,920.00
The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
The Carmen Beveled Edge Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Beveled Edge Comfort Fit Solitaire Emerald Cut · 18K Yellow Gold
$2,610.00
Round Brilliant, Square Halo Secret Stone, in 18K Yellow Gold, prong setting – angled view | RockHer
The Tionne Square Halo Round Engagement Ring Setting in 18K Yellow Gold
Square Halo Round · 18K Yellow Gold
$4,375.00
Contemporary Comfort Fit Flat Shank Solitaire Radiant, in 18K Yellow Gold, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut · 18K Yellow Gold
$2,145.00
The Dionne Diamond Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
The Dionne Diamond Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
Diamond Pavé Halo Round · 18K Yellow Gold
$2,890.00
The Anita Three Stone Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Anita Classic Three Stone Oval Engagement Ring Setting in 18K Yellow Gold
Classic Three Stone Oval · 18K Yellow Gold
$3,640.00
Round Brilliant, Linear Bezel Pavé, in 18K Yellow Gold – angled view | RockHer
The Cappella Linear Bezel Pavé Round Engagement Ring Setting in 18K Yellow Gold
Linear Bezel Pavé Round · 18K Yellow Gold
$2,795.00
Split Shank French Pavé Radiant, in 18K Yellow Gold, pave setting | RockHer
The Jessie Split Shank French Pavé Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Split Shank French Pavé Radiant Cut · 18K Yellow Gold
$4,070.00
Round Brilliant, Love Knot Halo, in 18K Yellow Gold, pave setting – angled view | RockHer
The Calista Love Knot Halo Round Engagement Ring Setting in 18K Yellow Gold
Love Knot Halo Round · 18K Yellow Gold
$5,095.00
The Carrie Pavé Round Engagement Ring Setting in 18K Yellow Gold
The Carrie Pavé Round Engagement Ring Setting in 18K Yellow Gold
Pavé Round · 18K Yellow Gold
$2,425.00
Round Brilliant, Love Knot Pavé Halo, in 18K Yellow Gold, pave setting – angled view | RockHer
The Bess Love Knot Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
Love Knot Pavé Halo Round · 18K Yellow Gold
$5,760.00
Round Brilliant, Twisted Vine Halo, in 18K Yellow Gold, pave setting | RockHer
The Harmony Twisted Vine Halo Round Engagement Ring Setting in 18K Yellow Gold
Twisted Vine Halo Round · 18K Yellow Gold
$3,785.00
Round Brilliant, French Pavé Three Stone, in 18K Yellow Gold, prong setting – front view | RockHer
The Anna Three Stone Halo Round Engagement Ring Setting in 18K Yellow Gold
Three Stone Halo Round · 18K Yellow Gold
$4,675.00
Classic Shared Prong Halo Oval, in 18K Yellow Gold, pave setting – angled view | RockHer
The Etta Classic Shared Prong Halo Oval Engagement Ring Setting in 18K Yellow Gold
Classic Shared Prong Halo Oval · 18K Yellow Gold
$3,710.00
Round Brilliant, Three Stone Halo, in 18K Yellow Gold, pave setting – front view | RockHer
The Andrea Three Stone Halo Round Engagement Ring Setting in 18K Yellow Gold
Three Stone Halo Round · 18K Yellow Gold
$5,000.00
The Norah Classic Linear French Pavé Emerald Cut Engagement Ring Setting in 18K Yellow Gold
The Norah Classic Linear French Pavé Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Classic Linear French Pavé Emerald Cut · 18K Yellow Gold
$2,890.00
Round Brilliant, Channel Row Pavé Halo, in 18K Yellow Gold, prong setting – angled view | RockHer
The Aria Channel Row Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
Channel Row Pavé Halo Round · 18K Yellow Gold
$4,460.00
Round Brilliant, Antique Wheat Bead Solitaire, in 18K White Gold | RockHer
The Ophelia Antique Wheat Bead Solitaire Round Engagement Ring Setting in 18K White Gold
Antique Wheat Bead Solitaire Round · 18K White Gold
$3,360.00
Round Brilliant, Vintage Scroll Three Stone, in 18K Yellow Gold, pave setting – front view | RockHer
The Rosie Vintage Three Stone Round Engagement Ring Setting in 18K Yellow Gold
Vintage Three Stone Round · 18K Yellow Gold
$5,525.00
The Lana Pavé Halo Engagement Ring Setting for Oval Diamonds in 18K White Gold | RockHer
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 18K White Gold
Secret Halo Adorned Prong Solitaire Oval · 18K White Gold
$3,080.00
Round Brilliant, Beaded Floral Halo Leaf Shoulders, in 18K Yellow Gold, pave setting – angled view | RockHer
The Shania Beaded Floral Halo Leaf Shoulders Round Engagement Ring Setting in 18K Yellow Gold
Beaded Floral Halo Leaf Shoulders Round · 18K Yellow Gold
$4,135.00
Twisted Bypass Solitaire Princess, in 18K White Gold – side profile | RockHer
The Joplin Twisted Bypass Solitaire Princess Cut Engagement Ring Setting in 18K White Gold
Twisted Bypass Solitaire Princess Cut · 18K White Gold
$3,080.00
The Calypso Pavé Halo Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Calypso Double Halo Round Engagement Ring Setting in 18K Yellow Gold
Double Halo Round · 18K Yellow Gold
$5,340.00
Round Brilliant, Bypass Pavé Swirl, in 18K White Gold | RockHer
The Tatyana Bypass Pavé Swirl Round Engagement Ring Setting in 18K White Gold
Bypass Pavé Swirl Round · 18K White Gold
$4,305.00
Round Brilliant, Double Halo French Pavé, in 18K Yellow Gold, pave setting – angled view | RockHer
The Dixie Double Halo Round Engagement Ring Setting in 18K Yellow Gold
Double Halo Round · 18K Yellow Gold
$5,840.00
Cathedral Comfort Fit Solitaire Pear Shape, in 18K White Gold, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Pear Engagement Ring Setting in 18K White Gold
Cathedral Comfort Fit Solitaire Pear · 18K White Gold
$2,610.00
The Florence Scalloped Pavé Halo Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Florence Vintage Scalloped Halo Round Engagement Ring Setting in 18K Yellow Gold
Vintage Scalloped Halo Round · 18K Yellow Gold
$3,785.00
The Anita Classic Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
The Anita Classic Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
Classic Three Stone Emerald Cut · 18K White Gold
$3,525.00
European Cut, Tapered Baguette Three Stone Emerald, in 18K White Gold, channel setting – angled view | RockHer
The June Three Stone Emerald Cut Engagement Ring Setting in 18K White Gold
Three Stone Emerald Cut · 18K White Gold
$3,920.00
Round Brilliant, Scroll Gallery Halo, in 18K Yellow Gold, pave setting – angled view | RockHer
The Kai Scroll Gallery Halo Round Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Halo Round · 18K Yellow Gold
$3,265.00
Channel Set Pavé Princess, in 18K White Gold, pave setting | RockHer
The Celesta Channel Set Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Channel Set Pavé Princess Cut · 18K White Gold
$4,105.00
Round Brilliant, Classic Shared Prong Linear Pavé, in 18K Yellow Gold – angled view | RockHer
The Olivia Pavé Round Engagement Ring Setting in 18K Yellow Gold
Pavé Round · 18K Yellow Gold
$2,985.00
Round Brilliant, Classic Prong Halo, in Platinum, pave setting – front view | RockHer
The Bianca Classic Prong Halo Round Engagement Ring Setting in 18K White Gold
Classic Prong Halo Round · 18K White Gold
$3,545.00
Oval, Twisted Rope Surprise Stone Solitaire, in 18K White Gold – angled view | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Oval Engagement Ring Setting in 18K White Gold
Twisted Rope Surprise Stone Solitaire Oval · 18K White Gold
$2,985.00
European Cut, Shared Prong Halo Emerald, in 18K White Gold | RockHer
The Fiona Shared Prong Halo Emerald Cut Engagement Ring Setting in 18K White Gold
Shared Prong Halo Emerald Cut · 18K White Gold
$3,115.00
Luxe French Pavé Halo Asscher, in Platinum, prong setting – front view | RockHer
The Alannah Luxe French Pavé Halo Asscher Cut Engagement Ring Setting in 18K White Gold
Luxe French Pavé Halo Asscher Cut · 18K White Gold
$4,975.00
Round Brilliant, Twisted Three Stone, in 18K White Gold – angled view | RockHer
The Alice Twisted Three Stone Round Engagement Ring Setting in 18K White Gold
Twisted Three Stone Round · 18K White Gold
$4,490.00
Classic Linear French Pavé Princess, in 18K White Gold | RockHer
The Norah Classic Linear French Pavé Princess Cut Engagement Ring Setting in 18K White Gold
Classic Linear French Pavé Princess Cut · 18K White Gold
$2,705.00
Round Brilliant, Multi-Layer Interweave Pavé, in 18K White Gold – front view | RockHer
The Violetta Multi Layer Interweave Pavé Round Engagement Ring Setting in 18K White Gold
Multi Layer Interweave Pavé Round · 18K White Gold
$7,110.00
Round Brilliant, Double Claw Prong French Pavé, in 18K White Gold | RockHer
The Kelly Double Claw Prong French Pavé Round Engagement Ring Setting in 18K White Gold
Double Claw Prong French Pavé Round · 18K White Gold
$2,610.00
Round Brilliant, Open Intertwined Pavé Row, in 18K White Gold – angled view | RockHer
The Rosina Open Intertwined Pavé Row Round Engagement Ring Setting in 18K White Gold
Open Intertwined Pavé Row Round · 18K White Gold
$6,565.00
Round Brilliant, Contemporary Tapered Channel, in 18K White Gold | RockHer
The Stevie Contemporary Channel Round Engagement Ring Setting in 18K White Gold
Contemporary Channel Round · 18K White Gold
$2,705.00
Round Brilliant, Modern Blossom Cluster, in Platinum – angled view | RockHer
The Pamina Cluster Halo Round Engagement Ring Setting in 18K White Gold
Cluster Halo Round · 18K White Gold
$6,765.00
The Donna Cathedral Engagement Ring Setting for Round Diamonds in 18K White Gold | RockHer
The Donna Cathedral French Pavé Solitaire Round Engagement Ring Setting in 18K White Gold
Cathedral French Pavé Solitaire Round · 18K White Gold
$2,985.00
Round Brilliant, Shared Prong Halo Linear Band, in 18K White Gold – front view | RockHer
The Musetta Shared Prong Halo Linear Band Round Engagement Ring Setting in 18K White Gold
Shared Prong Halo Linear Band Round · 18K White Gold
$4,065.00
Round Brilliant, Secret Gallery French Pavé Halo, in 18K White Gold – front view | RockHer
The Lucia Secret Gallery French Pavé Halo Round Engagement Ring Setting in 18K White Gold
Secret Gallery French Pavé Halo Round · 18K White Gold
$4,090.00
Round Brilliant, Simple Low Base Knife Edge Solitaire, in 18K White Gold, prong setting | RockHer
The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in 18K White Gold
Simple Low Base Knife Edge Solitaire Round · 18K White Gold
$2,145.00
Round Brilliant, Pinched Comfort Fit Claw Prong Solitaire, in 18K White Gold | RockHer
The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K White Gold
Pinched Comfort Fit Claw Prong Solitaire Round · 18K White Gold
$1,805.00
Round Brilliant, Twisted Rope Surprise Stone Solitaire, in Platinum – angled view | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in Platinum
Twisted Rope Surprise Stone Solitaire Round · Platinum
$3,360.00
Round Brilliant, Timeless Comfort Fit Rounded Solitaire, in 18K White Gold, prong setting | RockHer
The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K White Gold
Timeless Comfort Fit Rounded Solitaire Round · 18K White Gold
$2,145.00
Round Brilliant, Timeless Comfort Fit Six Prong Solitaire, in 18K White Gold | RockHer
The Elettra Timeless Comfort Fit Six Prong Solitaire Round Engagement Ring Setting in 18K White Gold
Timeless Comfort Fit Six Prong Solitaire Round · 18K White Gold
$1,805.00
Round Brilliant, Swirl Twist Pavé Halo, in Platinum, pave setting – angled view | RockHer
The Ariana Swirl Halo Round Engagement Ring Setting in 18K White Gold
Swirl Halo Round · 18K White Gold
$4,060.00
The Selena Bezel Solitaire Engagement Ring Setting for Oval Diamonds in 18K Yellow Gold | RockHer
The Selena Clover Bezel Accent Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Clover Bezel Accent Solitaire Oval · 18K Yellow Gold
$1,805.00
Round Brilliant, Double Halo Split Shank Pavé, in Platinum, pave setting – angled view | RockHer
The Nedda Double Halo Round Engagement Ring Setting in 18K White Gold
Double Halo Round · 18K White Gold
$4,910.00
Round Brilliant, Floral Split Shank Halo, in 18K White Gold, prong setting – front view | RockHer
The Nera Floral Split Shank Halo Round Engagement Ring Setting in 18K White Gold
Floral Split Shank Halo Round · 18K White Gold
$3,990.00
The Selena Clover Bezel Accent Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
The Selena 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
Round Brilliant, Linear Bezel Pavé, in Platinum – angled view | RockHer
The Cappella Linear Bezel Pavé Round Engagement Ring Setting in 18K White Gold
Linear Bezel Pavé Round · 18K White Gold
$2,890.00
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✦
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The Select Collection
The Select Collection
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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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