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 →
Scroll Gallery Solitaire Cushion, in Platinum | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in Platinum
Scroll Gallery Solitaire Cushion Cut · Platinum
$3,080.00
Classic Comfort Fit Rounded Solitaire Cushion, in Platinum, prong setting | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in Platinum
Classic Comfort Fit Rounded Solitaire Cushion Cut · Platinum
$2,890.00
Round Brilliant, High Polish Tapered Signet Solitaire, in Platinum, prong setting | RockHer
The Carly High Polish Signet Solitaire Round Engagement Ring Setting in Platinum
High Polish Signet Solitaire Round · Platinum
$4,700.00
Antique Wheat Bead Solitaire Cushion, in Platinum, prong setting | RockHer
The Ophelia Antique Wheat Bead Solitaire Cushion Cut Engagement Ring Setting in Platinum
Antique Wheat Bead Solitaire Cushion Cut · Platinum
$3,830.00
Antique Scroll Gallery East-West Solitaire Marquise, in Platinum | RockHer
The Natalia Antique Scroll Gallery East West Solitaire Marquise Engagement Ring Setting in Platinum
Antique Scroll Gallery East West Solitaire Marquise · Platinum
$2,050.00
Twisted Rope Braid Solitaire Oval, in Platinum | RockHer
The Maggie Twisted Rope Solitaire Oval Engagement Ring Setting in Platinum
Twisted Rope Solitaire Oval · Platinum
$2,985.00
European Cut, Plain High Polish Split Shank Solitaire Emerald, in Platinum | RockHer
The Lorelei Plain High Polish Split Shank Solitaire Emerald Cut Engagement Ring Setting in Platinum
Plain High Polish Split Shank Solitaire Emerald Cut · Platinum
$4,630.00
Vintage Scroll Cutout Solitaire Cushion, in Platinum | RockHer
The Layla Vintage Scroll Cutout Solitaire Cushion Cut Engagement Ring Setting in Platinum
Vintage Scroll Cutout Solitaire Cushion Cut · Platinum
$2,705.00
Twisted Bypass Solitaire Oval, in Platinum | RockHer
The Joplin Twisted Bypass Solitaire Oval Engagement Ring Setting in Platinum
Twisted Bypass Solitaire Oval · Platinum
$3,450.00
East West Horizontal Halo Marquise, in Platinum | RockHer
The Christina East West Horizontal Halo Marquise Engagement Ring Setting in Platinum
East West Horizontal Halo Marquise · Platinum
$3,970.00
Elegant Cathedral Squared Edge Solitaire Princess, in Platinum, prong setting | RockHer
The Juliette Elegant Cathedral Squared Edge Solitaire Princess Cut Engagement Ring Setting in Platinum
Elegant Cathedral Squared Edge Solitaire Princess Cut · Platinum
$4,050.00
Timeless Graduated Beveled Shank Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Elena Timeless Graduated Beveled Shank Solitaire Pear Engagement Ring Setting in Platinum
Timeless Graduated Beveled Shank Solitaire Pear · Platinum
$3,080.00
Cathedral Comfort Fit Solitaire Princess, in Platinum, prong setting | RockHer
The Ellie Cathedral Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Cathedral Comfort Fit Solitaire Princess Cut · Platinum
$2,795.00
Beveled Edge Comfort Fit Solitaire Princess, in Platinum, prong setting | RockHer
The Carmen Beveled Edge Comfort Fit Solitaire Princess Cut Engagement Ring Setting in Platinum
Beveled Edge Comfort Fit Solitaire Princess Cut · Platinum
$2,985.00
The Tori Rounded Comfort Fit Solitaire Pear Engagement Ring Setting in Platinum
The Tori Rounded Comfort Fit Solitaire Pear Engagement Ring Setting in Platinum
Rounded Comfort Fit Solitaire Pear · Platinum
$2,330.00
Cathedral Squared Edge Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Charlotte Cathedral Squared Edge Solitaire Pear Engagement Ring Setting in Platinum
Cathedral Squared Edge Solitaire Pear · Platinum
$4,115.00
Hand-Engraved Milgrain Halo Cushion, in Platinum, pave setting | RockHer
The Talea Hand Engraved Milgrain Halo Cushion Cut Engagement Ring Setting in Platinum
Hand Engraved Milgrain Halo Cushion Cut · Platinum
$4,710.00
The Roberta Vintage Leaf Pattern Solitaire Pear Engagement Ring Setting in Platinum
The Roberta Vintage Leaf Pattern Solitaire Pear Engagement Ring Setting in Platinum
Vintage Leaf Pattern Solitaire Pear · Platinum
$3,170.00
The Anita Classic Three Stone Pear Engagement Ring Setting in Platinum
The Anita Classic Three Stone Pear Engagement Ring Setting in Platinum
Classic Three Stone Pear · Platinum
$4,010.00
Bypass Pavé Twist Oval, in Platinum, pave setting | RockHer
The Ottava Bypass Pavé Twist Oval Engagement Ring Setting in Platinum
Bypass Pavé Twist Oval · Platinum
$4,545.00
Open Double Row Split Shank Halo Cushion, in Platinum, pave setting | RockHer
The Michelle Double Halo Cushion Cut Engagement Ring Setting in Platinum
Double Halo Cushion Cut · Platinum
$5,645.00
Open Twisted Triple Halo Cushion, in Platinum, pave setting | RockHer
The Melisma Open Twisted Triple Halo Cushion Cut Engagement Ring Setting in Platinum
Open Twisted Triple Halo Cushion Cut · Platinum
$6,190.00
The Kate Classic French Pavé Halo Oval Engagement Ring Setting in Platinum
The Kate Classic French Pavé Halo Oval Engagement Ring Setting in Platinum
Classic French Pavé Halo Oval · Platinum
$4,060.00
The Celesta Channel Set Pavé Cushion Cut Engagement Ring Setting in Platinum
The Celesta Channel Set Pavé Cushion Cut Engagement Ring Setting in Platinum
Channel Set Pavé Cushion Cut · Platinum
$4,400.00
Double Halo Split Shank Cushion, in Platinum, prong setting | RockHer
The Betty Double Halo Cushion Cut Engagement Ring Setting in Platinum
Double Halo Cushion Cut · Platinum
$6,155.00
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Sonata Graduated Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Graduated Shank Pavé Halo Cushion Cut · Platinum
$3,975.00
The Annie Halo Emerald Cut Engagement Ring Setting in Platinum
The Annie Halo Emerald Cut Engagement Ring Setting in Platinum
Halo Emerald Cut · Platinum
$6,465.00
The Angelica Three Stone Matched Pear Engagement Ring Setting in Platinum
The Angelica Three Stone Matched Pear Engagement Ring Setting in Platinum
Three Stone Matched Pear · Platinum
$7,435.00
Hand-Engraved Vintage Cathedral Solitaire Pear Shape, in Platinum, prong setting | RockHer
The Aida Hand Engraved Vintage Cathedral Solitaire Pear Engagement Ring Setting in Platinum
Hand Engraved Vintage Cathedral Solitaire Pear · Platinum
$3,750.00
Twisted Lattice Halo Oval, in Platinum, pave setting | RockHer
The Melody Twisted Lattice Halo Oval Engagement Ring Setting in Platinum
Twisted Lattice Halo Oval · Platinum
$5,605.00
The Mariah Pavé Halo Engagement Ring Setting for Oval Diamonds in Platinum | RockHer
The Mariah Three Tier Halo Crown Oval Engagement Ring Setting in Platinum
Three Tier Halo Crown Oval · Platinum
$7,615.00
Double Scalloped Pavé Halo Oval, in Platinum, pave setting – angled view | RockHer
The Britney Double Halo Oval Engagement Ring Setting in Platinum
Double Halo Oval · Platinum
$4,520.00
The Calliope Petite Split Shank Halo Oval Engagement Ring Setting in Platinum
The Calliope Petite Split Shank Halo Oval Engagement Ring Setting in Platinum
Petite Split Shank Halo Oval · Platinum
$4,370.00
The Lira French Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
The Lira French Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
French Pavé Split Shank Halo Oval · Platinum
$5,045.00
The Celine Two Row Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
The Celine Two Row Pavé Split Shank Halo Oval Engagement Ring Setting in Platinum
Two Row Pavé Split Shank Halo Oval · Platinum
$5,385.00
The Fiona Shared Prong Halo Oval Engagement Ring Setting in Platinum
The Fiona Shared Prong Halo Oval Engagement Ring Setting in Platinum
Shared Prong Halo Oval · Platinum
$4,015.00
The Sade Classic French Pavé Halo Linear Oval Engagement Ring Setting in Platinum
The Sade Classic French Pavé Halo Linear Oval Engagement Ring Setting in Platinum
Classic French Pavé Halo Linear Oval · Platinum
$3,735.00
The Veronica Hand Engraved Scroll Vintage Solitaire Pear Engagement Ring Setting in Platinum
The Veronica Hand Engraved Scroll Vintage Solitaire Pear Engagement Ring Setting in Platinum
Hand Engraved Scroll Vintage Solitaire Pear · Platinum
$3,265.00
Twist Double Halo Cushion, in Platinum, pave setting | RockHer
The Macy Double Halo Cushion Cut Engagement Ring Setting in Platinum
Double Halo Cushion Cut · Platinum
$6,545.00
Bold Double Halo Pear Shape, in Platinum, pave setting | RockHer
The Dinah Double Halo Pear Engagement Ring Setting in Platinum
Double Halo Pear · Platinum
$8,005.00
The Whitney Double Halo Pear Engagement Ring Setting in Platinum
The Whitney Double Halo Pear Engagement Ring Setting in Platinum
Double Halo Pear · Platinum
$5,125.00
Linear Double Row Halo Cushion, in Platinum, pave setting | RockHer
The Maria Linear Double Row Halo Cushion Cut Engagement Ring Setting in Platinum
Linear Double Row Halo Cushion Cut · Platinum
$5,440.00
Scroll Gallery Split Shank Halo Cushion, in Platinum, pave setting | RockHer
The Vega Scroll Gallery Split Shank Halo Cushion Cut Engagement Ring Setting in Platinum
Scroll Gallery Split Shank Halo Cushion Cut · Platinum
$3,675.00
Prong Halo Split Shank Cushion, in Platinum, pave setting – angled view | RockHer
The Billie Prong Halo Split Shank Cushion Cut Engagement Ring Setting in Platinum
Prong Halo Split Shank Cushion Cut · Platinum
$4,565.00
Double Row Split Shank Halo Cushion, in Platinum, pave setting | RockHer
The Toni Double Row Split Shank Halo Cushion Cut Engagement Ring Setting in Platinum
Double Row Split Shank Halo Cushion Cut · Platinum
$4,475.00
The Joan Crossover Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Joan Crossover Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Crossover Pavé Halo Cushion Cut · Platinum
$4,445.00
The Audra Twisted Scalloped Pavé Halo Princess Cut Engagement Ring Setting in Platinum
The Audra Twisted Scalloped Pavé Halo Princess Cut Engagement Ring Setting in Platinum
Twisted Scalloped Pavé Halo Princess Cut · Platinum
$4,615.00
The Aretha Split Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Aretha Split Shank Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Split Shank Pavé Halo Cushion Cut · Platinum
$4,835.00
The Ella Micro Pavé Triple Row Halo Oval Engagement Ring Setting in Platinum
The Ella Micro Pavé Triple Row Halo Oval Engagement Ring Setting in Platinum
Micro Pavé Triple Row Halo Oval · Platinum
$5,985.00
Classic Shared Prong Halo Princess, in Platinum, pave setting | RockHer
The Etta Classic Shared Prong Halo Princess Cut Engagement Ring Setting in Platinum
Classic Shared Prong Halo Princess Cut · Platinum
$4,120.00
Floral Prong Halo Cushion, in Platinum | RockHer
The Guthrie Floral Prong Halo Cushion Cut Engagement Ring Setting in Platinum
Floral Prong Halo Cushion Cut · Platinum
$3,905.00
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
The Genesis Channel Pavé Halo Cushion Cut Engagement Ring Setting in Platinum
Channel Pavé Halo Cushion Cut · Platinum
$4,375.00
Criss Cross Open Pavé Princess, in Platinum, pave setting | RockHer
The Sadie Twisted Pavé Princess Cut Engagement Ring Setting in Platinum
Twisted Pavé Princess Cut · Platinum
$5,625.00
Double Row Double Prong French Pavé Cushion, in Platinum, pave setting | RockHer
The Joss Double Row Prong French Pavé Cushion Cut Engagement Ring Setting in Platinum
Double Row Prong French Pavé Cushion Cut · Platinum
$3,620.00
Split Shank Pavé Cushion, in Platinum | RockHer
The Presley Split Shank Pavé Cushion Cut Engagement Ring Setting in Platinum
Split Shank Pavé Cushion Cut · Platinum
$4,505.00
Double Row Micro-Set Pavé Cushion, in Platinum, pave setting | RockHer
The Gwen Double Row Micro Set Pavé Cushion Cut Engagement Ring Setting in Platinum
Double Row Micro Set Pavé Cushion Cut · Platinum
$4,555.00
The Taylor Pavé Halo Marquise Engagement Ring Setting in Platinum
The Taylor Pavé Halo Marquise Engagement Ring Setting in Platinum
Pavé Halo Marquise · Platinum
$5,460.00
The Janis Hand Engraved Milgrain Vintage Solitaire Pear Engagement Ring Setting in Platinum
The Janis Hand Engraved Milgrain Vintage Solitaire Pear Engagement Ring Setting in Platinum
Hand Engraved Milgrain Vintage Solitaire Pear · Platinum
$4,690.00
Vintage Leaf Pattern Solitaire Pear Shape, in 14K Rose Gold, prong setting | RockHer
The Roberta Vintage Leaf Pattern Solitaire Pear Engagement Ring Setting in 14K Rose Gold
Vintage Leaf Pattern Solitaire Pear · 14K Rose Gold
$2,235.00
Classic Three Stone Princess, in 14K Rose Gold, prong setting | RockHer
The Anita Classic Three Stone Princess Cut Engagement Ring Setting in 14K Rose Gold
Classic Three Stone Princess Cut · 14K Rose Gold
$3,080.00
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