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1/2 Carat Diamond Rings

Fine jewelry in solid gold and platinum, made to order in our Los Angeles atelier.

The Donna asscher engagement ring setting in 14K Rose Gold | RockHer
The Donna Cathedral French Pavé Solitaire Asscher Cut Engagement Ring Setting in 14K Rose Gold
Cathedral French Pavé Solitaire Asscher Cut · 14K Rose Gold
$2,425.00
The Janis round engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Round Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Round · 14K Rose Gold
$3,360.00
The Janis radiant engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Radiant Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Radiant Cut · 14K Rose Gold
$3,360.00
The Janis pear engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Pear Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Pear · 14K Rose Gold
$3,360.00
The Janis princess engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Princess Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Princess Cut · 14K Rose Gold
$3,360.00
The Janis oval engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Oval Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Oval · 14K Rose Gold
$3,360.00
The Janis marquise engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Marquise Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Marquise · 14K Rose Gold
$3,360.00
The Janis emerald engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Emerald Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Emerald Cut · 14K Rose Gold
$3,360.00
The Janis cushion engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Cushion Cut · 14K Rose Gold
$3,360.00
The Janis asscher engagement ring setting in 14K Rose Gold | RockHer
The Janis Hand Engraved Milgrain Vintage Solitaire Asscher Cut Engagement Ring Setting in 14K Rose Gold
Hand Engraved Milgrain Vintage Solitaire Asscher Cut · 14K Rose Gold
$3,360.00
The Annabelle round engagement ring setting in 18K Yellow Gold | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Round · 18K Yellow Gold
$3,265.00
The Annabelle oval engagement ring setting in 18K Yellow Gold | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Oval · 18K Yellow Gold
$3,265.00
The Annabelle emerald engagement ring setting in 18K Yellow Gold | RockHer
The Annabelle Hidden Pavé Basket Crown Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Hidden Pavé Basket Crown Solitaire Emerald Cut · 18K Yellow Gold
$3,265.00
The Stella round engagement ring setting in 18K Yellow Gold | RockHer
The Stella Antique Hand Engraved Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Antique Hand Engraved Solitaire Round · 18K Yellow Gold
$3,680.00
The Stella princess engagement ring setting in 18K Yellow Gold | RockHer
The Stella Antique Hand Engraved Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Antique Hand Engraved Solitaire Princess Cut · 18K Yellow Gold
$3,680.00
The Stella oval engagement ring setting in 18K Yellow Gold | RockHer
The Stella Antique Hand Engraved Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Antique Hand Engraved Solitaire Oval · 18K Yellow Gold
$3,680.00
The Stella cushion engagement ring setting in 14K Rose Gold | RockHer
The Stella Antique Hand Engraved Solitaire Cushion Cut Engagement Ring Setting in 14K Rose Gold
Antique Hand Engraved Solitaire Cushion Cut · 14K Rose Gold
$3,265.00
The Ramona Pavé Halo Engagement Ring Setting for Round Diamonds in 18K Yellow Gold | RockHer
The Ramona Vintage Wheat Engraved Halo Round Engagement Ring Setting in 18K Yellow Gold
Vintage Wheat Engraved Halo Round · 18K Yellow Gold
$4,160.00
The Ramona oval engagement ring setting in 18K Yellow Gold | RockHer
The Ramona Vintage Wheat Engraved Halo Oval Engagement Ring Setting in 18K Yellow Gold
Vintage Wheat Engraved Halo Oval · 18K Yellow Gold
$4,200.00
The Ramona cushion engagement ring setting in 18K Yellow Gold | RockHer
The Ramona Vintage Wheat Engraved Halo Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Vintage Wheat Engraved Halo Cushion Cut · 18K Yellow Gold
$4,165.00
The Charlie round engagement ring setting in 18K Yellow Gold | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Twisted Rope Surprise Stone Solitaire Round · 18K Yellow Gold
$2,795.00
The Charlie oval engagement ring setting in 18K Yellow Gold | RockHer
The Charlie Twisted Rope Surprise Stone Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Twisted Rope Surprise Stone Solitaire Oval · 18K Yellow Gold
$2,890.00
The Virginia round engagement ring setting in 18K Yellow Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Scroll Vintage Solitaire Round · 18K Yellow Gold
$3,450.00
The Virginia princess engagement ring setting in 18K Yellow Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Scroll Vintage Solitaire Princess Cut · 18K Yellow Gold
$3,450.00
The Virginia cushion engagement ring setting in 18K Yellow Gold | RockHer
The Virginia Hand Engraved Scroll Vintage Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Hand Engraved Scroll Vintage Solitaire Cushion Cut · 18K Yellow Gold
$3,450.00
The Valerie round engagement ring setting in 18K Yellow Gold | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Secret Stone Solitaire Round · 18K Yellow Gold
$2,145.00
The Valerie pear engagement ring setting in 18K Yellow Gold | RockHer
The Valerie Comfort Fit Secret Stone Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Secret Stone Solitaire Pear · 18K Yellow Gold
$2,145.00
The Spring round engagement ring setting in 18K Yellow Gold | RockHer
The Spring East West Eight Claw Comfort Fit Solitaire Round Engagement Ring Setting in 18K Yellow Gold
East West Eight Claw Comfort Fit Solitaire Round · 18K Yellow Gold
$2,330.00
The Spring oval engagement ring setting in 18K Yellow Gold | RockHer
The Spring East West Eight Claw Comfort Fit Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
East West Eight Claw Comfort Fit Solitaire Oval · 18K Yellow Gold
$2,425.00
The Rosemary round engagement ring setting in 18K Yellow Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Modern Wide Split Shank Solitaire Round · 18K Yellow Gold
$4,615.00
The Rosemary princess engagement ring setting in 18K Yellow Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Modern Wide Split Shank Solitaire Princess Cut · 18K Yellow Gold
$4,650.00
The Rosemary cushion engagement ring setting in 18K Yellow Gold | RockHer
The Rosemary Modern Wide Split Shank Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Modern Wide Split Shank Solitaire Cushion Cut · 18K Yellow Gold
$4,650.00
The Mary round engagement ring setting in 18K Yellow Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Cathedral Solitaire Round · 18K Yellow Gold
$2,515.00
The Mary princess engagement ring setting in 18K Yellow Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Cathedral Solitaire Princess Cut · 18K Yellow Gold
$2,515.00
The Mary cushion engagement ring setting in 18K Yellow Gold | RockHer
The Mary Comfort Fit Cathedral Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Comfort Fit Cathedral Solitaire Cushion Cut · 18K Yellow Gold
$2,515.00
The Rosanna round engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Round · 18K Yellow Gold
$3,080.00
The Rosanna pear engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Pear · 18K Yellow Gold
$3,080.00
The Rosanna princess engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Princess Cut · 18K Yellow Gold
$2,985.00
The Rosanna oval engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Oval · 18K Yellow Gold
$3,080.00
The Rosanna marquise engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Marquise · 18K Yellow Gold
$3,080.00
The Rosanna emerald engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Emerald Cut · 18K Yellow Gold
$3,080.00
The Rosanna asscher engagement ring setting in 18K Yellow Gold | RockHer
The Rosanna Cathedral Surprise Stone Solitaire Asscher Cut Engagement Ring Setting in 18K Yellow Gold
Cathedral Surprise Stone Solitaire Asscher Cut · 18K Yellow Gold
$2,985.00
The Rosalie round engagement ring setting in 18K Yellow Gold | RockHer
The Rosalie Scroll Gallery Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Solitaire Round · 18K Yellow Gold
$2,515.00
The Rosalie princess engagement ring setting in 18K Yellow Gold | RockHer
The Rosalie Scroll Gallery Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Solitaire Princess Cut · 18K Yellow Gold
$2,610.00
The Rosalie cushion engagement ring setting in 18K Yellow Gold | RockHer
The Rosalie Scroll Gallery Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Solitaire Cushion Cut · 18K Yellow Gold
$2,610.00
The Rio pear engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Pear Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Pear · 18K Yellow Gold
$2,330.00
The Rio oval engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Oval Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Oval · 18K Yellow Gold
$2,235.00
The Rio marquise engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Marquise Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Marquise · 18K Yellow Gold
$2,425.00
The Rio emerald engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Emerald Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Emerald Cut · 18K Yellow Gold
$2,235.00
The Rio cushion engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Cushion Cut · 18K Yellow Gold
$2,235.00
The Rio asscher engagement ring setting in 18K Yellow Gold | RockHer
The Rio Scroll Gallery Comfort Fit Solitaire Asscher Cut Engagement Ring Setting in 18K Yellow Gold
Scroll Gallery Comfort Fit Solitaire Asscher Cut · 18K Yellow Gold
$2,235.00
The Quinn round engagement ring setting in 18K Yellow Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Classic Comfort Fit Rounded Solitaire Round · 18K Yellow Gold
$2,235.00
The Quinn princess engagement ring setting in 18K Yellow Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Classic Comfort Fit Rounded Solitaire Princess Cut · 18K Yellow Gold
$2,330.00
The Quinn cushion engagement ring setting in 18K Yellow Gold | RockHer
The Quinn Classic Comfort Fit Rounded Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Classic Comfort Fit Rounded Solitaire Cushion Cut · 18K Yellow Gold
$2,330.00
The Carly round engagement ring setting in 18K Yellow Gold | RockHer
The Carly High Polish Signet Solitaire Round Engagement Ring Setting in 18K Yellow Gold
High Polish Signet Solitaire Round · 18K Yellow Gold
$4,210.00
The Carly princess engagement ring setting in 18K Yellow Gold | RockHer
The Carly High Polish Signet Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
High Polish Signet Solitaire Princess Cut · 18K Yellow Gold
$3,870.00
The Carly cushion engagement ring setting in 18K Yellow Gold | RockHer
The Carly High Polish Signet Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
High Polish Signet Solitaire Cushion Cut · 18K Yellow Gold
$3,870.00
The Ophelia round engagement ring setting in 18K Yellow Gold | RockHer
The Ophelia Antique Wheat Bead Solitaire Round Engagement Ring Setting in 18K Yellow Gold
Antique Wheat Bead Solitaire Round · 18K Yellow Gold
$3,265.00
The Ophelia princess engagement ring setting in 18K Yellow Gold | RockHer
The Ophelia Antique Wheat Bead Solitaire Princess Cut Engagement Ring Setting in 18K Yellow Gold
Antique Wheat Bead Solitaire Princess Cut · 18K Yellow Gold
$3,265.00
The Ophelia cushion engagement ring setting in 18K Yellow Gold | RockHer
The Ophelia Antique Wheat Bead Solitaire Cushion Cut Engagement Ring Setting in 18K Yellow Gold
Antique Wheat Bead Solitaire Cushion Cut · 18K Yellow Gold
$3,265.00
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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Fine Jewelry Made to Order in Los Angeles

Every RockHer piece is made to order in our Los Angeles atelier and offered at one fair price. Our gemology team inspects every piece before it ships, and every order carries a 40 day return window and a lifetime warranty.

Good to Know

Fine Jewelry Questions

How is each piece made?
Every piece is made to order in our Los Angeles atelier and inspected by our gemology team before it ships.
How long until my order arrives?
Made to order pieces are crafted in 8 to 12 business days, then shipped fully insured with a signature required at delivery.
What if it isn't right?
You have a 40 day return window on pieces that are not engraved or custom designed, and a lifetime warranty on every piece.
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

Delicate Sparkle: Explore Beautiful Half Carat Diamond Rings

Our collection of half carat diamond rings offers elegant and refined options for those who appreciate subtlety without sacrificing brilliance. Perfect for engagements, anniversaries, or meaningful gifts, these rings combine timeless style with a graceful touch of sparkle.

Why Choose Half Carat Diamond Rings?

A half carat diamond ring strikes a perfect balance between understated elegance and noticeable sparkle. Its size is ideal for those seeking a refined, wearable diamond that complements any style, from classic solitaires to modern halo settings.

Popular Styles Featuring Half Carat Diamonds:

  • Solitaire Rings: Minimalist and timeless, highlighting the diamond’s natural brilliance
  • Halo Settings: Framed with smaller diamonds to amplify sparkle and presence
  • Three-Stone Designs: Symbolizing past, present, and future with side stones
  • Vintage-Inspired Rings: Detailed metalwork with romantic flair
  • Contemporary Styles: Sleek and modern bands with clean lines

Customization Options:
  • Metal Choices: 14k or 18k yellow, white, rose gold, and platinum
  • Diamond Cuts: Round brilliant, princess, cushion, emerald, and more
  • Settings: Prong, bezel, pave, and tension for style and security
  • Certification: GIA or IGI certified diamonds to ensure quality

Expert Tip:
Focus on the diamond’s cut for maximum sparkle. Choose settings that protect your stone while complementing your lifestyle for everyday wear.

Our half carat diamond rings collection is perfect for those who want classic elegance with just the right amount of sparkle, designed to celebrate your special moments with lasting beauty.