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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Round Brilliant, Secret Halo French Pavé Solitaire, in Platinum – angled view | RockHer
The Elliott Hidden Halo Pavé Round Engagement Ring Setting in Platinum
Hidden Halo Pavé Round · Platinum
$3,170.00
Classic Low Base Solitaire Cushion, in Platinum, prong setting | RockHer
The Lolette Classic Low Base Solitaire Cushion Cut Engagement Ring Setting in Platinum
Classic Low Base Solitaire Cushion Cut · Platinum
$2,240.00
The Isolde Petite Knife Edge Solitaire Oval Engagement Ring Setting in Platinum
The Isolde Petite Knife Edge Solitaire Oval Engagement Ring Setting in Platinum
Petite Knife Edge Solitaire Oval · Platinum
$2,140.00
Five Prong Comfort Fit Claw Solitaire Radiant, in Platinum | RockHer
The Gilda Five Prong Comfort Fit Claw Solitaire Radiant Cut Engagement Ring Setting in Platinum
Five Prong Comfort Fit Claw Solitaire Radiant Cut · Platinum
$2,425.00
Contemporary Comfort Fit Flat Shank Solitaire Radiant, in Platinum, prong setting | RockHer
The Viola Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut Engagement Ring Setting in Platinum
Contemporary Comfort Fit Flat Shank Solitaire Radiant Cut · Platinum
$2,425.00
Round Brilliant, Bezel Halo Channel Band, in Platinum | RockHer
The Marcia Bezel Halo Channel Band Round Engagement Ring Setting in Platinum
Bezel Halo Channel Band Round · Platinum
$4,105.00
The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
The Gladys Pinched Cathedral Solitaire Emerald Cut Engagement Ring Setting in Platinum
Pinched Cathedral Solitaire Emerald Cut · Platinum
$3,615.00
Delicate Split Shank Pavé Princess, in Platinum, pave setting | RockHer
The Demi Delicate Split Shank Pavé Princess Cut Engagement Ring Setting in Platinum
Delicate Split Shank Pavé Princess Cut · Platinum
$3,265.00
Channel Pavé Three Stone Princess, in Platinum, pave setting | RockHer
The Avery Channel Pavé Three Stone Princess Cut Engagement Ring Setting in Platinum
Channel Pavé Three Stone Princess Cut · Platinum
$5,685.00
Bezel Cathedral Solitaire Pear Shape, in Platinum | RockHer
The Hayley Bezel Cathedral Solitaire Pear Engagement Ring Setting in Platinum
Bezel Cathedral Solitaire Pear · Platinum
$2,515.00
Twisted Vine Halo Oval, in Platinum, pave setting | RockHer
The Harmony Twisted Vine Halo Oval Engagement Ring Setting in Platinum
Twisted Vine Halo Oval · Platinum
$4,080.00
Delicate Twist Cathedral Solitaire Princess, in Platinum, prong setting | RockHer
The Priscilla Delicate Twist Cathedral Solitaire Princess Cut Engagement Ring Setting in Platinum
Delicate Twist Cathedral Solitaire Princess Cut · Platinum
$2,705.00
The Alannah Luxe French Pavé Halo Emerald Cut Engagement Ring Setting in Platinum
The Alannah Luxe French Pavé Halo Emerald Cut Engagement Ring Setting in Platinum
Luxe French Pavé Halo Emerald Cut · Platinum
$5,195.00
Round Brilliant, Contemporary Tapered Channel, in Platinum | RockHer
The Stevie Contemporary Channel Round Engagement Ring Setting in Platinum
Contemporary Channel Round · Platinum
$2,890.00
The Donna Cathedral Engagement Ring Setting for Oval Diamonds in Platinum | RockHer
The Donna Cathedral French Pavé Solitaire Oval Engagement Ring Setting in Platinum
Cathedral French Pavé Solitaire Oval · Platinum
$3,170.00
Princess, Vintage Hand-Engraved Three Stone, in 14K Rose Gold, prong setting – angled view | RockHer
The Helena Vintage Three Stone Princess Cut Engagement Ring Setting in 14K Rose Gold
Vintage Three Stone Princess Cut · 14K Rose Gold
$4,665.00
Round Brilliant, Antique Beaded Scalloped Twist Solitaire, in 14K Rose Gold, pave setting – side profile | RockHer
The Mae Vintage Beaded Solitaire Round Engagement Ring Setting in 14K Rose Gold
Vintage Beaded Solitaire Round · 14K Rose Gold
$4,810.00
Cushion, Criss Cross Beaded Pavé, in 14K Rose Gold, pave setting – angled view | RockHer
The Marie Beaded Crossover Pavé Cushion Cut Engagement Ring Setting in 14K Rose Gold
Beaded Crossover Pavé Cushion Cut · 14K Rose Gold
$4,550.00
The Amy High Polish Simple Halo Round Engagement Ring Setting in 14K Rose Gold
The Amy High Polish Simple Halo Round Engagement Ring Setting in 14K Rose Gold
High Polish Simple Halo Round · 14K Rose Gold
$3,715.00
The Alice Twisted Three Stone Round Engagement Ring Setting in 14K Rose Gold
The Alice Twisted Three Stone Round Engagement Ring Setting in 14K Rose Gold
Twisted Three Stone Round · 14K Rose Gold
$3,640.00
The Violetta Engagement Ring Setting for Round Diamonds in 14K Rose Gold | RockHer
The Violetta Multi Layer Interweave Pavé Round Engagement Ring Setting in 14K Rose Gold
Multi Layer Interweave Pavé Round · 14K Rose Gold
$5,995.00
Round Brilliant, Shared Prong Halo Linear Band, in 14K Rose Gold – angled view | RockHer
The Musetta Shared Prong Halo Linear Band Round Engagement Ring Setting in 14K Rose Gold
Shared Prong Halo Linear Band Round · 14K Rose Gold
$3,640.00
Round Brilliant, Secret Gallery French Pavé Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Lucia Secret Gallery French Pavé Halo Round Engagement Ring Setting in 14K Rose Gold
Secret Gallery French Pavé Halo Round · 14K Rose Gold
$3,545.00
Round Brilliant, Pinched Comfort Fit Claw Prong Solitaire, in 14K Rose Gold | RockHer
The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 14K Rose Gold
Pinched Comfort Fit Claw Prong Solitaire Round · 14K Rose Gold
$1,305.00
Round Brilliant, Swirl Twist Pavé Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Ariana Swirl Halo Round Engagement Ring Setting in 14K Rose Gold
Swirl Halo Round · 14K Rose Gold
$3,545.00
Round Brilliant, Double Halo Split Shank Pavé, in 14K Rose Gold, pave setting – angled view | RockHer
The Nedda Double Halo Round Engagement Ring Setting in 14K Rose Gold
Double Halo Round · 14K Rose Gold
$4,475.00
Round Brilliant, Square Halo Secret Stone, in 14K Rose Gold – angled view | RockHer
The Tionne Square Halo Round Engagement Ring Setting in 14K Rose Gold
Square Halo Round · 14K Rose Gold
$3,730.00
Round Brilliant, Diamond Pavé Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Dionne Diamond Pavé Halo Round Engagement Ring Setting in 14K Rose Gold
Diamond Pavé Halo Round · 14K Rose Gold
$2,610.00
Round Brilliant, Love Knot Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Calista Love Knot Halo Round Engagement Ring Setting in 14K Rose Gold
Love Knot Halo Round · 14K Rose Gold
$4,175.00
The Bess Pavé Halo Engagement Ring Setting for Round Diamonds in 14K Rose Gold | RockHer
The Bess Love Knot Pavé Halo Round Engagement Ring Setting in 14K Rose Gold
Love Knot Pavé Halo Round · 14K Rose Gold
$4,840.00
Round Brilliant, French Pavé Three Stone, in 14K Rose Gold, prong setting – front view | RockHer
The Anna Three Stone Halo Round Engagement Ring Setting in 14K Rose Gold
Three Stone Halo Round · 14K Rose Gold
$4,200.00
Round Brilliant, Three Stone Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Andrea Three Stone Halo Round Engagement Ring Setting in 14K Rose Gold
Three Stone Halo Round · 14K Rose Gold
$4,580.00
Round Brilliant, Channel Row Pavé Halo, in 14K Rose Gold, prong setting – angled view | RockHer
The Aria Channel Row Pavé Halo Round Engagement Ring Setting in 14K Rose Gold
Channel Row Pavé Halo Round · 14K Rose Gold
$3,810.00
Round Brilliant Vintage Three Stone Antique Scroll Beaded Engagement Ring -7/8ctw, in 14K Rose Gold, pave setting | RockHer
The Rosie Vintage Three Stone Round Engagement Ring Setting in 14K Rose Gold
Vintage Three Stone Round · 14K Rose Gold
$5,040.00
Round Brilliant, Beaded Floral Halo Leaf Shoulders, in 14K Rose Gold, pave setting – angled view | RockHer
The Shania Beaded Floral Halo Leaf Shoulders Round Engagement Ring Setting in 14K Rose Gold
Beaded Floral Halo Leaf Shoulders Round · 14K Rose Gold
$3,680.00
Round Brilliant, Open Side Double Halo, in 14K Rose Gold, pave setting – side profile | RockHer
The Calypso Double Halo Round Engagement Ring Setting in 14K Rose Gold
Double Halo Round · 14K Rose Gold
$4,795.00
Round Brilliant, Double Halo French Pavé, in 14K Rose Gold, pave setting – angled view | RockHer
The Dixie Double Halo Round Engagement Ring Setting in 14K Rose Gold
Double Halo Round · 14K Rose Gold
$5,190.00
Round Brilliant, Scroll Gallery Halo, in 14K Rose Gold, pave setting – angled view | RockHer
The Kai Scroll Gallery Halo Round Engagement Ring Setting in 14K Rose Gold
Scroll Gallery Halo Round · 14K Rose Gold
$2,610.00
The Lucille Pavé Halo Engagement Ring Setting for Round Diamonds in 14K Rose Gold | RockHer
The Lucille Shared Prong Halo Linear Side Set Round Engagement Ring Setting in 14K Rose Gold
Shared Prong Halo Linear Side Set Round · 14K Rose Gold
$3,790.00
Round Brilliant, Classic Shared Prong Linear Pavé, in 14K Rose Gold – angled view | RockHer
The Olivia Pavé Round Engagement Ring Setting in 14K Rose Gold
Pavé Round · 14K Rose Gold
$2,515.00
The Alice Twisted Three Stone Round Engagement Ring Setting in 18K Yellow Gold
The Alice Twisted Three Stone Round Engagement Ring Setting in 18K Yellow Gold
Twisted Three Stone Round · 18K Yellow Gold
$4,415.00
European Cut, Double Prong Tapered Baguette Three Stone Emerald, in 14K Rose Gold | RockHer
The Lily Double Prong Three Stone Emerald Cut Engagement Ring Setting in 14K Rose Gold
Double Prong Three Stone Emerald Cut · 14K Rose Gold
$3,360.00
The Violetta Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Violetta Multi Layer Interweave Pavé Round Engagement Ring Setting in 18K Yellow Gold
Multi Layer Interweave Pavé Round · 18K Yellow Gold
$7,175.00
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 14K Rose Gold
The Lana Secret Halo Adorned Prong Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Secret Halo Adorned Prong Solitaire Oval · 14K Rose Gold
$2,515.00
Round Brilliant, Open Intertwined Pavé Row, in 18K Yellow Gold – angled view | RockHer
The Rosina Open Intertwined Pavé Row Round Engagement Ring Setting in 18K Yellow Gold
Open Intertwined Pavé Row Round · 18K Yellow Gold
$6,495.00
Secret Halo French Pavé Solitaire Oval, in 14K Rose Gold, prong setting | RockHer
The Elliott Hidden Halo Pavé Oval Engagement Ring Setting in 14K Rose Gold
Hidden Halo Pavé Oval · 14K Rose Gold
$2,610.00
The Pamina Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Pamina Cluster Halo Round Engagement Ring Setting in 18K Yellow Gold
Cluster Halo Round · 18K Yellow Gold
$6,695.00
Round Brilliant, Knife Edge Micro-Pavé, in 14K Rose Gold, pave setting | RockHer
The Clover Knife Edge Pavé Round Engagement Ring Setting in 14K Rose Gold
Knife Edge Pavé Round · 14K Rose Gold
$3,265.00
Round Brilliant, Shared Prong Halo Linear Band, in 18K Yellow Gold – angled view | RockHer
The Musetta Shared Prong Halo Linear Band Round Engagement Ring Setting in 18K Yellow Gold
Shared Prong Halo Linear Band Round · 18K Yellow Gold
$3,990.00
Round Brilliant, Rounded Comfort Fit Solitaire, in 14K Rose Gold, prong setting | RockHer
The Tori Rounded Comfort Fit Solitaire Round Engagement Ring Setting in 14K Rose Gold
Rounded Comfort Fit Solitaire Round · 14K Rose Gold
$1,585.00
The Lucia Secret Gallery French Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
The Lucia Secret Gallery French Pavé Halo Round Engagement Ring Setting in 18K Yellow Gold
Secret Gallery French Pavé Halo Round · 18K Yellow Gold
$4,015.00
Hidden Pavé Basket Crown Solitaire Cushion, in 18K Yellow Gold – front view | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Cushion Cut · 18K Yellow Gold
$3,265.00
Round Brilliant, Simple Low Base Knife Edge Solitaire, in 18K Yellow Gold, prong setting | RockHer
The Leonora Simple Low Base Knife Edge Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Simple Low Base Knife Edge Solitaire Round · 18K Yellow Gold
$2,145.00
Round Brilliant, Secret Halo Adorned Prong Solitaire, in 18K Yellow Gold – angled view | RockHer
The Lana Secret Halo Adorned Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Secret Halo Adorned Prong Solitaire Round · 18K Yellow Gold
$2,985.00
Round Brilliant, Pinched Comfort Fit Claw Prong Solitaire, in 18K Yellow Gold | RockHer
The Giovanna Pinched Comfort Fit Claw Prong Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Pinched Comfort Fit Claw Prong Solitaire Round · 18K Yellow Gold
$1,805.00
The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K Yellow Gold
The Elsa Timeless Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Timeless Comfort Fit Rounded Solitaire Round · 18K Yellow Gold
$2,000.00
Round Brilliant, Secret Halo French Pavé Solitaire, in 18K Yellow Gold – angled view | RockHer
The Elliott Hidden Halo Pavé Round Engagement Ring Setting in 18K Yellow Gold
Hidden Halo Pavé Round · 18K Yellow Gold
$2,890.00
Round Brilliant, Delicate Three Stone Halo, in 18K Yellow Gold, pave setting – angled view | RockHer
The Jennifer Delicate Three Stone Halo Round Engagement Ring Setting in 18K Yellow Gold
Delicate Three Stone Halo Round · 18K Yellow Gold
$4,740.00
Round Comfort Fit Claw Prong Solitaire Radiant, in 18K Yellow Gold | RockHer
The Floria Comfort Fit Claw Prong Solitaire Radiant Cut Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Claw Prong Solitaire Radiant Cut · 18K Yellow Gold
$1,805.00
Round Brilliant, Swirl Twist Pavé Halo, in 18K Yellow Gold, pave setting – front view | RockHer
The Ariana Swirl Halo Round Engagement Ring Setting in 18K Yellow Gold
Swirl Halo Round · 18K Yellow Gold
$3,990.00
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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